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sunflowerem

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 :)

austint1414

[tex]Solution, 30\%\:\mathrm{of}\:150:\quad 45[/tex]

[tex]Steps:[/tex]

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

[tex]\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}[/tex]

[tex]\mathrm{Convert\:to\:decimal\:form}, =0.3[/tex]

[tex]\mathrm{Multiply\:}0.3\mathrm{\:by\:}150, =0.3\cdot \:150[/tex]

[tex]\mathrm{Simplify}\:0.3\cdot \:150, =45[/tex]

Hope This Helps!!!

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