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Nimfa-mama [501]
4 years ago
8

18% of what number is 7.2?

Mathematics
2 answers:
RUDIKE [14]4 years ago
5 0
18% of 40 is 7.2

Change the percentage (18%) into a decimal by dividing it over 100:

18/100 = 0.18

Divide 7.2 by the decimal (0.18):

7.2 / 0.18 = 40
notka56 [123]4 years ago
3 0
Use the Proportion is over of = %over 100 IS: 7.2 OF: Unknown (use variable) PERCENT: 18% 7.2 over X = 18% over 100 SOLVE THE ANSWER IS: 40
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