25 of 30

 

 

25 of 30 is 7.5

 

Best way to calculate

 

Unknown value "Y"
100% / 30 = 25% / Y

100 / 30 = 25 / Y

Y ( 100 / 30 ) = 25

Y = 25 ( 30 / 100 )

Y = 7.5

The Answer: 7.5

Source: What is 25 of 30