1155/2700 = 77/180 = 42.7778%
There are 2700 of them in 2700 pence.
There are over 2700 clocks.
7/90
30% of 2700= 30% * 2700= 0.3 * 2700= 810
5% of 2700= 5% * 2700= 0.05 * 2700= 135
65% of 2700 = 65% * 2700 = 0.65 * 2700 = 1,755
3% of 2700 = 2700 × 3/100 = 81
127 over 252 is reduced.
Can 37 over 100 be reduced
7 over 10 can not be reduced!
it can be reduced to 4 over 3