3 years ago

What number is 0.4% of 20?

Mathematics

2 answers:

Oliga [24]3 years ago

6 0

20/100= x/0.4 then cross multiply 20/250=x which 0.08 the answer is 0.08

yulyashka [42]3 years ago

4 0

First convert 0.4% to decimal by dividing by 100
0.4 / 100 = 0.004

Now multiply 20 by 0.004 to get your answer
20 * 0.004 = 0.08

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