4/9=.444
7/8=.875
.444/.875=.5079=32/63
2 8/7 divided by 4/7 is the same as 8/7 times 7/4... The 7s then cancel out and you get 8/4 which is 2
7/8 / 3/4= 7/8 x 4/3== 7/6
5/8 / 4/7 = 5/8 * 7/4 = 5*7 / 8*4 = 35 / 32
7/32
5 over 8
1/2 ÷ 7/8 = 4/7
(4/7) / (8/21) = (4/7) x (21/8) = 84/56 = 1 and 1/2
0.21875
35/8 or 4 and 3/8
That's the same as 7/8 x 4/1 = 28/8 or 7/2 or 3 and 1/2
2 divided by 7/8 is 2.2857
23/8 x 7/25 = 161/200