Asked by kaylee

how much do you need to subtract from 43/10 to make 4
??
Answered by oobleck
43/10 = 4 3/10
So, subtract 3/10
Answered by henry2,
43/10 - n = 4.
n = 43/10 - 4 = 43/10 - 40/10 = 3/10.