Write out that the ratio is two ratios of six and make up the ratio
18:3=42:7
What's the ratio of 2 / 3 to 1 / 5
It can be 2 / 3:1 / 5 = 10:3
What are the ratios of 1.2,4 / 5,5 and 3 / 4
Can't make up proportion