Answer :
Answer:
1) 30
2) 70
3) 40
4) 80
5) 66.6 repeating or 66.7 rounded
6) 2
7) 8
8) 55
9) 24
10) 15
11) 62
12) 4
13) 90
14) 60
15) 33.3 repeating or 33.34 rounded
16) 25
17) 72
Step-by-step explanation:
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Final answer:
To calculate the percentage of a number, divide the part by the whole and multiply by 100. Various percentage calculations have been provided for the student's questions, following this method.
Explanation:
Calculating Percentages
To find what percent one number is of another, you divide the part by the whole and then multiply by 100. Here are some steps and examples to calculate the percentages for the given problems:
What percent of 30 is 9? Divide 9 by 30 and multiply by 100 to get 30%.
What percent of 80 is 56? Divide 56 by 80 and multiply by 100 to get 70%.
20 is what percent of 50? Divide 20 by 50 and multiply by 100 to get 40%.
12 is what percent of 15? Divide 12 by 15 and multiply by 100 to get 80%.
What percent is 24 out of 36? Divide 24 by 36 and multiply by 100 to get 66.67%.
What percent is 10 out of 500? Divide 10 by 500 and multiply by 100 to get 2%.
2 is what percent of 25? Divide 2 by 25 and multiply by 100 to get 8%.
11 is what percent of 20? Divide 11 by 20 and multiply by 100 to get 55%.
What percent of 75 is 18? Divide 18 by 75 and multiply by 100 to get 24%.
What percent of 40 is 6? Divide 6 by 40 and multiply by 100 to get 15%.
31 out of 50 is what percent? Divide 31 by 50 and multiply by 100 to get 62%.
8 out of 200 is what percent? Divide 8 by 200 and multiply by 100 to get 4%.
What percent of 40 is 36? Divide 36 by 40 and multiply by 100 to get 90%.
What percent of 45 is 27? Divide 27 by 45 and multiply by 100 to get 60%.
25 is what percent of 75? Divide 25 by 75 and multiply by 100 to get 33.33%.
15 is what percent of 60? Divide 15 by 60 and multiply by 100 to get 25%.
What percent is 90 out of 180? Divide 90 by 180 and multiply by 100 to get 50%.
What percent is 72 out of 100? Divide 72 by 100 and multiply by 100 to get 72%.
