Question

i need to use common factors to write 2 factors equivalent to each fractions:

1) 8/24 i got 2/6 and 1/3

2) 18/36 igot 3/6 and 1/2

3) 27/81 i got 1/3 and 9/27

4) 60/140 i got 3/7 and 15/35

5) 30/42 igot 5/7 and 10/14

6) 45/90 igot 1/2 and 5/10

7) 24/84 i got: 2/ and 6/21

8) 36/80 i got: 9/20 and 18/40


are these ok?

Answer 1

Right.

7) 24/84 i got: 2/<b>7</b> and 6/21

Answer 2

sorryt again 2/7 and 6/21 for 24/84 thanks for your help!

Answer 3

You're welcome.

Answer 4

18/36=2/6,5/7

Answer 5

you forgot to put the answer for 24/84