Shortcut tricks on addition combination of decimal and whole number are one of the most important topics in exams. Time is the main factor in competitive exams. If you manage your time then you can do well in those exams. Most of us miss that part. Few examples on addition combination of decimal and whole number shortcuts is given in this page below. All tricks on addition combination of decimal and whole number are provided here. Visitors are requested to carefully read all shortcut examples. These examples will help you to understand shortcut tricks on Addition combination of decimal and whole number.
Example #1 – Additions Combinations of Decimal and Whole Numbers
7.7+7.77+7.777+7.7777+7.77777+7.777777
The result of the addition is 7.7+7.77+7.777+7.7777+7.77777+7.777777 =46.580247.
Shortcut Tricks
Step 1: At First we can calculate the Decimal number, Take 7 Common and Replace all Decimal number 7 with 0.1, 7(0.1 + 0.11 + 0.111 + 0.1111+0.11111+0.111111) and (0.1+0.11+0.111+0.1111+0.11111+0.111111) into 0.654321 and Multiply 7 ( 0.654321 ) = 4.580247.
Step 2: In Step 2 we can calculate the Whole numbers that is maximum number 7 digits is
= 7+7+7+7+7+7 So, 7 x 6 = 42
Step 3: Now we can add both result of step 1 and Step 2 = ( 42 + 4.580247 ) = 46.580247.
Example #2 – Additions Combinations of Decimal and Whole Numbers
3.3 + 3.33 + 3.333 + 3.3333=?
The results of the addition is 3.3 + 3.33 + 3.333 + 3.3333 = 13.2963.
Shortcut Tricks
Step 1: At First we can calculate the Decimal number, Take 3 Common and Replace all Decimal number 3 with 0.1, 3(0.1 + 0.11 + 0.111 + 0.1111) and (0.1+0.11+0.111+0.1111) into 0.4321 and Multiply 3 ( 0.4321 ) = 1.2963
Step 2: In Step 2 we can calculate the Whole numbers that is maximum number 3 digits is
= 3+3+3+3 So, 3 x 4 = 12
Step 3: Now we can add both result of step 1 and Step 2 = ( 1.2963 + 12 ) = 13.2963.
Example #3 – Additions Combinations of Decimal and Whole Numbers
4.4+4.44+4.444
The result of the addition is 4.4+4.44+4.444 = 13.284.
Shortcut Tricks
Step 1: At First we can calculate the Decimal number, Take 4 Common and Replace all Decimal number 4 with 0.1, 4(0.1 + 0.11 + 0.111) and (0.1+0.11+0.111) into 0.321 and Multiply 4 ( 0.321 ) = 1.284.
Step 2: In Step 2 we can calculate the Whole numbers that is maximum number 4 digits is
= 4+4+4. So, 4 x 3 = 12
Step 3: Now we can add both result of step 1 and Step 2 = ( 12 + 1.284 ) = 13.284.
Example #4 – Additions Combinations of Decimal and Whole Numbers
5.5 + 5.55 + 5.555 + 5.5555 + 5.55555
The result of the addition is 5.5 + 5.55 + 5.555 + 5.5555 + 5.55555 = 27.71605.
Shortcut Tricks
Step 1:At First we can calculate the Decimal number, Take 5 Common and Replace all Decimal number 5 with 0.1, 5(0.1 + 0.11 + 0.111 + 0.1111+0.11111) and (0.1+0.11+0.111+0.1111+0.11111) into 0.54321 and Multiply 5 ( 0.54321 ) = 2.71605.
Step 2: In Step 2 we can calculate the Whole numbers that is maximum number 5 digits is
= 5+5+5+5+5 So, 5 x 5 = 25
Step 3: Now we can add both result of step 1 and Step 2 = ( 25 + 2.71605 ) = 27.71605.
Example #5 – Additions Combinations of Decimal and Whole Numbers
6.6 + 6.66 + 6.666 + 6.6666 = ?
The result of the addition is 6.6 + 6.66 + 6.666 + 6.6666 = 26.5926.
Shortcut Tricks
Step 1:At First we can calculate the Decimal number, Take 6 Common and Replace all Decimal number 6 with 0.1, 6(0.1 + 0.11 + 0.111 + 0.1111) and (0.1+0.11+0.111+0.1111) into 0.4321 and Multiply 6 ( 0.4321 ) = 2.5926.
Step 2: In Step 2 we can calculate the Whole numbers that is maximum number 6 digits is
= 6+6+6+6 So, 6 x 4 = 24
Step 3: Now we can add both result of step 1 and Step 2 = ( 24 + 2.5926 ) = 26.5926.
Before starting anything just do a math practice set. Then find out twenty math problems related to this topic and write those on a paper. Do first ten maths using basic formula of this math topic. You also need to keep track of the time. After finish write down total time taken by you to solve those ten maths. Now read our examples on addition combination of decimal and whole number shortcut tricks and practice few questions. After finishing this do remaining questions using Addition combination of decimal and whole number shortcut tricks. Again keep track of timing. The timing will be surely improved this time. But this is not all you need. You need more practice to improve your timing more.
We all know that the most important thing in competitive exams is Mathematics. That doesn’t mean that other sections are not so important. But only math portion can leads you to a good score. Only practice and practice can give you a good score. The only thing you need to do is to do your math problems correctly and within time, and this can be achieved only by using shortcut tricks. But it doesn’t mean that you can’t do math problems without using any shortcut tricks. You may have that potential to do maths within time without using any shortcut tricks. But so many other people may not do the same. For those we prepared this addition combination of decimal and whole number shortcut tricks. We try our level best to put together all types of shortcut methods here. But we may miss few of them. If you know anything else rather than this please do share with us. Your little help will help others.
Additions combinations of decimal and whole numbers Tricks :
Additions is combination of two or more numbers to find the total or sum of those numbers. Here in this page we will discuss some Addition combination of decimal and whole numbers Shortcut Tricks.
Example #1 – Additions Combinations of Decimal and Whole Numbers
7.7+7.77+7.777+7.7777+7.77777+7.777777
The result of the addition is 7.7+7.77+7.777+7.7777+7.77777+7.777777 =46.580247.
Shortcut Tricks
Step 1: At First we can calculate the Decimal number, Take 7 Common and Replace all Decimal number 7 with 0.1, 7(0.1 + 0.11 + 0.111 + 0.1111+0.11111+0.111111) and (0.1+0.11+0.111+0.1111+0.11111+0.111111) into 0.654321 and Multiply 7 ( 0.654321 ) = 4.580247.
Step 2: In Step 2 we can calculate the Whole numbers that is maximum number 7 digits is
= 7+7+7+7+7+7 So, 7 x 6 = 42
Step 3: Now we can add both result of step 1 and Step 2 = ( 42 + 4.580247 ) = 46.580247.
Example #2 – Additions Combinations of Decimal and Whole Numbers
3.3 + 3.33 + 3.333 + 3.3333=?
The results of the addition is 3.3 + 3.33 + 3.333 + 3.3333 = 13.2963.
Shortcut Tricks
Step 1: At First we can calculate the Decimal number, Take 3 Common and Replace all Decimal number 3 with 0.1, 3(0.1 + 0.11 + 0.111 + 0.1111) and (0.1+0.11+0.111+0.1111) into 0.4321 and Multiply 3 ( 0.4321 ) = 1.2963
Step 2: In Step 2 we can calculate the Whole numbers that is maximum number 3 digits is
= 3+3+3+3 So, 3 x 4 = 12
Step 3: Now we can add both result of step 1 and Step 2 = ( 1.2963 + 12 ) = 13.2963.
Example #3 – Additions Combinations of Decimal and Whole Numbers
4.4+4.44+4.444
The result of the addition is 4.4+4.44+4.444 = 13.284.
Shortcut Tricks
Step 1: At First we can calculate the Decimal number, Take 4 Common and Replace all Decimal number 4 with 0.1, 4(0.1 + 0.11 + 0.111) and (0.1+0.11+0.111) into 0.321 and Multiply 4 ( 0.321 ) = 1.284.
Step 2: In Step 2 we can calculate the Whole numbers that is maximum number 4 digits is
= 4+4+4. So, 4 x 3 = 12
Step 3: Now we can add both result of step 1 and Step 2 = ( 12 + 1.284 ) = 13.284.
Example #4 – Additions Combinations of Decimal and Whole Numbers
5.5 + 5.55 + 5.555 + 5.5555 + 5.55555
The result of the addition is 5.5 + 5.55 + 5.555 + 5.5555 + 5.55555 = 27.71605.
Shortcut Tricks
Step 1:At First we can calculate the Decimal number, Take 5 Common and Replace all Decimal number 5 with 0.1, 5(0.1 + 0.11 + 0.111 + 0.1111+0.11111) and (0.1+0.11+0.111+0.1111+0.11111) into 0.54321 and Multiply 5 ( 0.54321 ) = 2.71605.
Step 2: In Step 2 we can calculate the Whole numbers that is maximum number 5 digits is
= 5+5+5+5+5 So, 5 x 5 = 25
Step 3: Now we can add both result of step 1 and Step 2 = ( 25 + 2.71605 ) = 27.71605.
Example #5 – Additions Combinations of Decimal and Whole Numbers
6.6 + 6.66 + 6.666 + 6.6666 = ?
The result of the addition is 6.6 + 6.66 + 6.666 + 6.6666 = 26.5926.
Shortcut Tricks
Step 1:At First we can calculate the Decimal number, Take 6 Common and Replace all Decimal number 6 with 0.1, 6(0.1 + 0.11 + 0.111 + 0.1111) and (0.1+0.11+0.111+0.1111) into 0.4321 and Multiply 6 ( 0.4321 ) = 2.5926.
Step 2: In Step 2 we can calculate the Whole numbers that is maximum number 6 digits is
= 6+6+6+6 So, 6 x 4 = 24
Step 3: Now we can add both result of step 1 and Step 2 = ( 24 + 2.5926 ) = 26.5926.
Few examples of Addition Shortcut Tricks given below
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