Write three equivalent ratios for each?
a). 2 : 1 =
b). 32 : 4 =
c). 27 : 15 =
d) 10/3 =
a). 2 : 1 =
Multiply by 2, 3, and 4.
4:2, 6:3, 8:4
b). 32 : 4 =
Divide by 2 and 4. Multiply by 2.
What are your answers for the last two?
To find equivalent ratios, you need to multiply or divide the given ratio by the same number. Here are three equivalent ratios for each of the given ratios:
a). 2 : 1
- Equivalent ratios:
- Multiplying by 2: 4 : 2
- Multiplying by 3: 6 : 3
- Dividing by 2: 1 : 0.5
b). 32 : 4
- Equivalent ratios:
- Multiplying by 2: 64 : 8
- Multiplying by 3: 96 : 12
- Dividing by 2: 16 : 2
c). 27 : 15
- Equivalent ratios:
- Multiplying by 2: 54 : 30
- Multiplying by 3: 81 : 45
- Dividing by 3: 9 : 5
d) 10/3
- Equivalent ratios:
- Multiplying by 2: 20/6
- Multiplying by 3: 30/9
- Dividing by 2: 5/3
Remember, to find equivalent ratios, you can always multiply or divide both numbers of the ratio by the same value.