I need help + - my fractions?

Question

Please answer these

3 4/5 - 1 5/8=
15/12 - 1 1/8=
22/7 - 2 2/3=
5/6 + 2 3/4 =
4 1/3 + 3 2/8=

Answer 1

first one is 2 7/40.
second one is 1/8.
third one is 10/21
fourth one is 3 7/12
last one is 7 7/12.
I think this are the answers, its been a long time since I had math.

Answer 2

19/5 - 13/8= 152/40- 65/40=87/40= 2 7/40
15/12- 9/8= 30/24-27/24= 3/24=1/8
22/7-8/3= 66/21-24/21= 42/21= 2
5/6+ 11/4= 10/12+33/12= 43/12= 3 7/12
13/3+26/8= 39/24+78/24= 117/24= 4 21/24= 4 7/8

Answer 3

2 7/40 , 1/8, 10/21 ,3 7/12 ,7 7/12

Answer 4

3 4/5 - 1 5/8 = 2 7/40

15/12- 1 1/8=


i dont feel like doing this do it yourself

Answer 5

Since I am a math teacher, I could easily answer for you. I won't, however, since that would prevent you from learning for yourself. I will tell you that for each of these problems you will first need to find common denominators for the two fractions. If you do not remember how to do this - write out lists of multiples for the two denominators until you find something they have in common. Then use these denominators to write equivalent fractions before you add or subtract. Good luck!

Answer 6

1. 2 7/40
wait if its hw do it yourself whats gonna happen when its the test u cant just ask us we wont be there

Answer 7

How is answering them for you helping you?