Fastest tricks Subtracting 2 Digit Numbers

Step 1: Let us consider subtraction of two 2digit numbers 36 from 62.

Step 2:  Now, split the values 62 and 36 as follows:

6 / 2

3 / 6

Step 3: Now, perform simple subtraction between the numbers written split

  6 / 2

- 3 / 6

--------

3 / (-4)

Step 4: As we get a negative result, we are in need to add 10 with the second digit and subtract 1 with the first digit obtained after subtraction.

3 / (-4)

(3-1) / (10-4)

------------

2 / 6

Step 5: Final answer attained is 26.

Example 2: 

Step 1: Select any two 2 digit numbers for example 43 and 26.

Step 2: Subtract '3' from '6' and deduct '4' with '2'.Then write the solutions in their respective place.

4 / 3

2 / 6

--------

2 / (-3)

Step 3: Now pick '2' and subtract 1 from it since the second digit is a negative value. Choose (-3) and add '10' to it (10 - 3).

2 / (-3)

(2-1) / (10-3)

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1 / 7

Step 4: The final solution obtained is 17.