Percentage of Number Worksheet

Calculate the percentages.

 1 a. 31.4%  of  125
 1 b. 87%  of  45
 2 a. 62.7%  of  128
 2 b. 19.6%  of  66
 3 a. 16.3%  of  120
 3 b. 85.1%  of  36
 4 a. 63.7%  of  67
 4 b. 98.3%  of  74
 5 a. 57.6%  of  114
 5 b. 20.8%  of  80
 6 a. 35.2%  of  42
 6 b. 34.4%  of  41
 7 a. 67.5%  of  129
 7 b. 33.5%  of  105
 8 a. 6.9%  of  84
 8 b. 33.6%  of  28
 9 a. 72.4%  of  46
 9 b. 64.6%  of  19
 10 a. 29.5%  of  89
 10 b. 91.1%  of  147
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Answers are rounded to 3 decimals.

1 a.
 31.4% of 125 is 39.25 0.314 × 125 = 39.25
1 b.
 87% of 45 is 39.15 0.87 × 45 = 39.15
2 a.
 62.7% of 128 is 80.256 0.627 × 128 = 80.256
2 b.
 19.6% of 66 is 12.936 0.196 × 66 = 12.936
3 a.
 16.3% of 120 is 19.56 0.163 × 120 = 19.56
3 b.
 85.1% of 36 is 30.636 0.851 × 36 = 30.636
4 a.
 63.7% of 67 is 42.679 0.637 × 67 = 42.679
4 b.
 98.3% of 74 is 72.742 0.983 × 74 = 72.742
5 a.
 57.6% of 114 is 65.664 0.576 × 114 = 65.664
5 b.
 20.8% of 80 is 16.64 0.208 × 80 = 16.64
6 a.
 35.2% of 42 is 14.784 0.352 × 42 = 14.784
6 b.
 34.4% of 41 is 14.104 0.344 × 41 = 14.104
7 a.
 67.5% of 129 is 87.075 0.675 × 129 = 87.075
7 b.
 33.5% of 105 is 35.175 0.335 × 105 = 35.175
8 a.
 6.9% of 84 is 5.796 0.069 × 84 = 5.796
8 b.
 33.6% of 28 is 9.408 0.336 × 28 = 9.408
9 a.
 72.4% of 46 is 33.304 0.724 × 46 = 33.304
9 b.
 64.6% of 19 is 12.274 0.646 × 19 = 12.274
10 a.
 29.5% of 89 is 26.255 0.295 × 89 = 26.255
10 b.
 91.1% of 147 is 133.917 0.911 × 147 = 133.917

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