when divided by 40 it comes to 6/7
40
6/7 divided by 7 is 6/49
7
40
7/9 divided by 5/6 is 0.933
40
3 and 6/7 divided by 1 and 2/7 = 3
5/9 divided by 6/7 = 0.648148 repeating.
its 7 divided by 8. 6 divided by 7 has more numbers meaning its a smaller number ^_^
That's the same as 6/7 x 6/7 = 36/49
0.6667