fourth fifth of a number is 64.what is half the number
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The answer is 40.hope it helps
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Let y be the number...
4/5 y = 64
4y = 64x5
4y = 320
Y = 320/4
Y = 80
Half the number y =
1/2y
= 1/2(80)
= 80/2
=40
Hope it helped..
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