Answer:
15/18 = (3*5)/(3*6) = 5/6
21/35 = (7*3)/(7*5) = 3/5
-5/151 = N/A, can't simplify to lowest terms
36/48 = (12*3)/(12*4) = 3/4
-42/28 = - ((14*3)/(14*2)) = -3/2
Answer:
5/6
3/5
1/3
6/8 or3/4
3/2
Step-by-step explanation:
just see which multiplication can divide both the numbers with and can use LCM too
