Iam having trouble with this problem 2/12 +6/4 =?

6/4 can go up to 12/8 which can go up to 18/12

2/12 + 18/12 = 20/12 which reduces to 10/6, 5/3 or 1 2/5

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.