Divide number by 15 Shortcut

divide-number-by-15-shortcut

Dividing can be a time-consuming task. However, if you know how to divide number by 15 shortcut, you bet, you can do it in seconds. Without much adeau, let us see the steps on how it can be done.

Below are the steps
Step 1: Move the decimal point one place to the left of the number.
Step 2: Now, double the number
Step 3: Divide the result obtained in step 2 by 3 to get your answer.

Examples of how to divide number by 15

Example 1: Divide 221 by 15
Step 1: Moving the decimal point to the left of the number we get 22.1
Step 2: Doubling
we get, 22.1 x 2=44.2
Step 3: Dividing the result obtained in step 2 by 3
we get, 44.2/3= 14.73

Ans Thus, 221/15= 14.73

Example 2: Divide 256 by 15
Step 1: Moving the decimal point to the left of the number we get 25.6
Step 2: Doubling
we get, 25.6 x 2= 51.2
Step 3: Dividing the result obtained in step 2 by 3
we get, 51.2/3= 17.06

Ans Thus, 256/15= 17.06

Example 3: Divide 14 by 15
Step 1: Moving the decimal point to the left of the number we get 1.4
Step 2: Doubling
we get, 1.4 x 2= 2.8
Step 3: Dividing the result obtained in step 2 by 3
we get, 2.8/3= 0.93

Ans Thus, 14/15= 0.93

Example 4: Divide 22 by 15
Step 1: Moving the decimal point to the left of the number we get 2.2
Step 2: Doubling
we get, 2.2 x 2= 4.4
Step 3: Dividing the result obtained in step 2 by 3
we get, 4.4/3= 1.46

Ans Thus, 22/15= 1.46

Example 5: Divide 1024 by 15
Step 1: Moving the decimal point to the left of the number we get 102.4
Step 2: Doubling
we get, 102.4 x 2= 204.8
Step 3: Dividing the result obtained in step 2 by 3
we get, 204.8/3= 68.26

Ans Thus, 1024/15= 68.26

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