15 is 0.4% of what number?

2 answers:

5 0

15 is 0.4% of what number?

so, let's say b represents that number. Let's put that in equation form.

b*4%=15
4%=0.04 <------ decimal form
b*0.04=15 <------ in the equation
15/0.04=b <------ signs switched

b=375

Hope I helped! please rate me the brainliest!

Luden [163]3 years ago

5 0

375 is the answer....Give other the brainliest :D

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