what is the answer to 3 1⁄8 − 1 7⁄8 = ⁄8 ? if dont know plesae look it up and say the answer....
3 1⁄8 − 1 7⁄8 =
[8*3+1]/8 - [8*1+7]/8 =
25/8 - 15/8 =
10/8 = 5/4 =1 1/4 - which is the answer.
