Expressed as a percentage, 21/70 x 100 = 30 percent.
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∙ 2011-10-13 17:16:13Expressed as a percentage, 21/70 x 100 = 30 percent.
70%
To work out the percentage of, for example, 21 correct answers out of 30 questions, do the following: 21 ÷ 30 × 100 = 70 (add the percentage sign, thus: 70%)(If the answer had been 0.70, ignore the 0. and use 70 as the percentage.)
21/30 x 100% = 70%
21%
The total after taking off the percentage is 21 pounds.
42 ÷ 70 × 100 = 60%
70%
70%
70%
70 %
Expressed as a percentage, 70/450 x 100 = 15.5 recurring (that is, 15.5555...) percent.