(9/10)/(3/7)=(9*7)/(10*3)=(63)/(30)=2.1
It is: 45/49
12/63
6 and three over four 6.75
5/8 divided by 7/9 = 45/56
1/15
8 and 1/3
It is nine over seven.
Of those, 4/5 is the greatest.
6/7 ÷ 9/10 = 60/63 simplfied as 20/21.
4/7 ÷ 3/5 = 20/21
-(8/9) / (2/3) = -1 1/3
7/20 + 3/9 = 41/60