Answers

2014-01-16T21:01:21+08:00
1.8 is 2% (percent) of 90.

check:
(.02) 90 = 1.8
1.8 = 1.8

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2014-01-16T21:02:24+08:00
90x = 1.8
x = \frac{1.8}{90}
x = 0.02
the answer is 2%
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