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To work out 30% of 70
Work out 10% by dividing 70 by 10
This gives you 7
You then times this by 3 because
100%=70
10%=7
30%=21
It's simple after you understand the concept :)
Wiki User
∙ 13y ago
Wiki User
∙ 11y agoFirst, change the percent to a decimal by dividing it by 100. Next, take that result and multiply it by the other number:
- 70 / 100 = 0.7
- 0.7 x 30 = 21
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What is 21 percent of 70?
To find 21 percent of a number, multiply the number by 0.21. In this instance, 0.21 x 70 = 14.7. Therefore, 21 percent of 70 is equal to 14.7.
What percent is 21 out of 30?
To find the percent that a number, x, is out of another number, y, divide x by y and multiply by 100. So (21/30)*100 = 70, which means that 21 is 70% of 30.
What is 30 Percent of 70?
30% is 0.30 so, 0.30 x 70 = 2100 move the decimal to the left 2 times and get 21 and 21 is your answer!
What is the ratio of 70 percent to 30 percent?
ratio = 70% : 30 % = 7 : 3
What is 30 percent of 21?
21/30 x 100 = 70. Therefore, 21 is 70 percent of 30.
What is 70 percent of thirty?
70% of 30= 70% * 30= 0.7 * 30= 21
What is 70 reduced by 30 percent?
70 - 30% = 49
What is 30 percent percent of 70 explain your answer?
30% of 70 is 21 because 10% is 7
What is 30 percent of seventy?
30% of 70 = 70*30/100 = 21
21 is 30 percent of what number?
21 is 30% of 70
What is 30 percent off of 199.99?
30 percent 'off' leaves 70 percent 'on'.70 percent of 199.99 = (0.7 x 199.99) = 139.993
Whats 30 percent of 70 dollars?
30 percent of 70 dollars will be approximately $21 US dollars.
