What should be subtracted from (3 by 4plus 1by 3 plus 2 by 5) to get 1 by 2
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let the no. be = x
( 3/4 + 1/3 + 2/5 ) - x =1/2
LCM of 4 , 3 , 5 = 60
so ( 3+1+2/60 ) - x = 1/2
=( 45 + 60 + 24 / 60 ) - x = 1/2
= 129/60 - x = 1/2
x = 1/2 + 129/60
x = 1 + 129 / 60
x = 30 + 129 / 60
x = 159 / 60
Hope it helps you
plz mark it as brainliest
( 3/4 + 1/3 + 2/5 ) - x =1/2
LCM of 4 , 3 , 5 = 60
so ( 3+1+2/60 ) - x = 1/2
=( 45 + 60 + 24 / 60 ) - x = 1/2
= 129/60 - x = 1/2
x = 1/2 + 129/60
x = 1 + 129 / 60
x = 30 + 129 / 60
x = 159 / 60
Hope it helps you
plz mark it as brainliest
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