"-7"
84 divided by 12 = 7, but don't forget a positive divided by a negative is a negative
(because negative x negative = positive)
7/12
140/84 = 5/3
It is: 84/72 = 7/6 simplified
3/7
4/3
Divide each part by 42, to give 2 over 5.
Leave it exactly as it is 84
19/12
42 over 59. You cannot simplify 59 any further.
No because 84/12 = 7
12 / 4 = 3
It is 5 over 12.