1 1/4 minus 2/3 is 7/12
15.
1/75 is.
It could be (4*7) minus (1*1) = 27
1 and 1/3 = 1.3333 repeating
5¾ - 1¾ = (5 + ¾) - (1 + ¾) = (5-1) + (¾-¾) = 4 + 0 = 4.
It is: 7 and 3/5 minus 1 and 1/4 = 6 and 7/20
0.3333 repeating
it is 15
1 over3
It is already in its simplest form
1 and 1 over3