43/10 = 4 3/10
So, subtract 3/10
how much do you need to subtract from 43/10 to make 4
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2 answers
43/10 - n = 4.
n = 43/10 - 4 = 43/10 - 40/10 = 3/10.
n = 43/10 - 4 = 43/10 - 40/10 = 3/10.
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2 answers