The ratio of 5 / 7:10 / 21 to the simplest integer is (), and the ratio is ()

The ratio of 5 / 7:10 / 21 to the simplest integer is (), and the ratio is ()

The ratio of 5:7 to 10:21 is (3:2), and the ratio is (1.5)
Do not understand can ask, help please adopt, thank you!

The ratio of 7 / 11 to 7 / 10 is () and the ratio is ()

The ratio of 7 / 11 to 7 / 10 is (10:11) and the ratio is (10 / 11)

What is the ratio of 10 / 3:5 / 2? What is the simplest integer ratio?

The ratio of 10 / 3 to 5 / 2 is 1 and 1 / 3, and the simplest integer ratio is 4:3
I guess you use 10 / 3 to express 3 / 10. Many people think that's the way to express it. If that's the case
The ratio of 3:10 to 5 is 0.75, and the simplest integer ratio is 3:4

The ratio of 3 / 7 to 5 / 12 is (), and the ratio is ()

36:35 36/35