What number must be subtracted from 3/20 so as to get 3 /4
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Answered by
4
let the number be x
3/20-x=3/4.
3-20x=60/4
3-20x=15
-12/20=x
x=-3/5
3/20-x=3/4.
3-20x=60/4
3-20x=15
-12/20=x
x=-3/5
Answered by
1
3/20-x=3/4
3/20-3/4=x
-3/5=x
3/20-3/4=x
-3/5=x
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