Divide the 40 and 45 by 5: 8/9 (eight over nine).
It is: 45/1000 = 9/200 simplified
16/45 cannot be simplified.
53/45 cannot be simplified further.
45/63 is 5/7 simplified
It is: 45/171 = 5/19 simplified
It is: 1281/45 = 427/15 simplified
It can be simplified to a mixed fraction of 1 and 3 over 40. 1 3/40
It is: 3/5 simplified
It is 2/9 simplified
151/40 cannot be simplified.
The simplified fraction of 300 over 40 is 15/2
45/100000 = 9/20000 which cannot be simplified further.