## EXPERT ANSWER

Sunanta Achoibam , Meritnation Expert added an answer, on 6/12/10

Hi!

The lowest form of 40/80 is calculated by dividing both the numerator and denominator by their H.C.F

H.C.F. of 40 and 80 = 40

So, the lowest form of 40/80 can be calculated as,

Thus, the lowest form of 40/80 is ½

Hope you got the answer.

Cheers!

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