1/59 = 1/1,953,125 = 0.000 000 512
1/9 / 9/5 =5/18 beacuase (1/9)*5/9=5/18
5/9 − 1/3 = 2/9
1/2 − 5/9 = -1/18
5/9 ÷ 5 = 1/9
7/9 − 1/5 = 26/45
5/9 − 1/6 = 7/18
5/9 + 1/6 is 13/18
It is: 5/9 - 1/12 = 17/36
5/6+1/9=51/54
If you mean: 5/9+1/15 then it is 38/45
5 over 9 is the biggest
(20/5)/(20/9) is the same as (20/5)X(9/20) This can be reduced to (1/5)X(9/1) 9/5.