72/42 = 12/7
42/72 factor out a 6 6*7/6*12 eliminate the 6; top and bottom = 7/12 ------------ simplified
If you divide 42 by 6, you get 7. If you divide 72 by 6, you get 12. 7 over 12 cannot be simplified any further so your answer is 7/12
47/72 is already simplified
31/42 is already simplified
It is: 72/96 = 3/4 simplified
-13/72 cannot be simplified.
It is: 42/100 = 21/50 simplified
It is: 36/42 = 6/7 simplified
55/72
Yes, it can be simplified and the simplest form of 16 over 42 is 8 over 21.
42/65 cannot be simplified further.
9/42=