Question

I need help with 1-8 I have no idea how to do this so it you would break to down that I can understand that would be great

30pt

Answer 1

1.
18 turned into 6. That means that it's divided by 3.
So you can divide the top part, 9, in to 3, that will be 3

2.
6 turned into 18, that means that it's multiplies by 3.
So you can multiply the top part, 4, to 3, that would be 12

3.
25 to 5 = divide 5
30 divide 5 = 6

4.
12 to 36 = multiply 3
15 multiply 3 - 45

5.
24 to 8 = divide 3
15 divide 3 = 5

6.
32 to 8 = divide 4
24 divide 4 = 6

7.
50 to 10 = divide 5
60 divide 5 = 12

8.
5 to 20 = multiply 4
9 multiply 4 = 36

Hope that helped!

Answer 2

For these fractions, you need to find a number that can divide the numerator and denominator by the same number. It needs to be simplified down till it can't be simplified any more.

1. 1/9

2. 12/18

3. 5/6

4. 36/45

5. 5/8

6. 6/8

7. 10/12

8. 20/36