Percentage Worksheet

Solve.

1 a. What is 31.7% of 136?
1 b. Find a number so that 7.6% of it is 100.
2 a. What is 55.1% of 40?
2 b. Find a number so that 50.7% of it is 14.
3 a. Find a number so that 27.9% of it is 60.
3 b. Find a number so that 15% of it is 103.
4 a. What is 20.2% of 4?
4 b. Find a number so that 87.3% of it is 150.
5 a. What is 35.6% of 112?
5 b. Find a number so that 57.2% of it is 149.
6 a. What is 0.9% of 119?
6 b. Find a number so that 24.9% of it is 82.
Page 2

Answer Key

Answers are rounded to 3 decimals.

1 a. 31.7%  of  136 is 43.112
1 b. 7.6%  of  1315.789 is 100
2 a. 55.1%  of  40 is 22.04
2 b. 50.7%  of  27.613 is 14
3 a. 27.9%  of  215.054 is 60
3 b. 15%  of  686.667 is 103
4 a. 20.2%  of  4 is 0.808
4 b. 87.3%  of  171.821 is 150
5 a. 35.6%  of  112 is 39.872
5 b. 57.2%  of  260.49 is 149
6 a. 0.9%  of  119 is 1.071
6 b. 24.9%  of  329.317 is 82


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