Answer:
A. 1/8, 4/32
Step-by-step explanation:
We have four pairs of ratios and are asked to find which pair equals the same amount.
To do so, we just need to see what ratio can multiply into both numbers equally into the first pair and forms the second pair.
A. 1/8, 4/32
1
:
8
1 * 4
:
8 * 4
4/32
B. 1/3, 12/45
1
:
3
1 * 12
:
3 * 12
12/36
C. 2/3, 10/18
2
:
3
2 * 5
:
3 * 5
10/15
D. 4/3, 16/9
4
:
3
4 * 4
:
3 * 4
16/12
