65
1
(7/8) * (1/6) = (7*1)/(8*6) = 7/48
3/7 × 1/8 = 3/56
7/72
1 7/8 x 4/5 is 1 1/2 or 1.5
1/8
1/5 x 5/7 x 7/8 = 35/280 = 1/8
Anything times 1 is the number you started with.
0.001875 or 3/1600
40/28 = 10/7 or 1 and 3/7
It is 1 11/21. :)
7 over 8