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Olin [163]
3 years ago
5

What is 30% of 150 and how did you get that answer

Mathematics
2 answers:
iren2701 [21]3 years ago
7 0

Solution, 30\%\:\mathrm{of}\:150:\quad 45

Steps:

\mathrm{Convert\:}30\%\mathrm{\:into\:a\:decimal\:and\:multiply\:by\:}150, \mathrm{Percent} =30\%\:

\mathrm{In\:order\:to\:convert\:a\:percent\:to\:a\:ratio,\:divide\:it\:by\:100}:\quad \:a\%=\frac{a}{100},  a=30, 30\%\:=\frac{30}{100}

\mathrm{Convert\:to\:decimal\:form}, =0.3

\mathrm{Multiply\:}0.3\mathrm{\:by\:}150, =0.3\cdot \:150

\mathrm{Simplify}\:0.3\cdot \:150, =45

Hope This Helps!!!

IgorLugansk [536]3 years ago
4 0

The easiest way to find percentages of numbers is to change the percentage to a decimal and multiply it by the number.

30%=0.3

150*0.3=45

30% of 150 is 45.

I hope this helps :)

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