Yes, as 57/120 can be reduced to 19/40.
divide the top and bottom of the fraction each by 3 You should get 19/40
81/120 = 27/40
17/19 is the simplest form of 51 over 57.
19/40
19/8
10/11
The LCM of 120 and 57 is 2280.
Divide by 10/10 Get 120
Divide by 12: 3/10
2x60=120 120+57=177
Yes, the fraction 57/75 can be reduced. Divide the numerator and denominator by 3, and you get the reduced fraction 19/25 (19 over 25).
The fraction 38/57 cannot be reduced any further because 38 and 57 do not have any common factors other than 1.