Use 60 cm long wire to make a long rectangle with a width ratio of 3:2. What's the area of the rectangle?

A: the area of this rectangle is 216 square centimeters

What's 5 in 8 divided by 1 in 6?

It's 15 out of 4

How much divided by how much is equal to a fraction of 5 is equal to 90 parts of 40 is equal to 90 minus how many parts of 40 minus 20

4 divided by 9 equals 11.25 parts 5 equals 90 parts 40 equals 90 minus 45 parts 40 minus 20

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