25 of 40

 

 

25 of 40 is 10

 

Best way to calculate

 

Unknown value "Y"
100% / 40 = 25% / Y

100 / 40 = 25 / Y

Y ( 100 / 40 ) = 25

Y = 25 ( 40 / 100 )

Y = 10

The Answer: 10

 


Source: What is 25 of 40