It is already simplified.
It is: 105/120 = 7/8 simplified
To simplify the fraction 105 over 280, you can divide both the numerator and the denominator by their greatest common divisor (GCD). The GCD of 105 and 280 is 35. Dividing both by 35 results in 3 over 8, so 105 over 280 simplified is 3/8.
No because: 60/105 = 4/7 simplified
No.
105/112 = 15/16
78/105 = 26/35
No.
5 over 21.
45/105 simplifies to 3/7.
33/81 simplified is 11/27........ 49/105 simplified is 7/15!!!!!!!!!!!!
105/58
21/20