What is 100,000,000x500,000,000

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

If 24 people have the flu out of 360 people, how many would have the flu out of 900. choose many ways you could use proportion that david would use to solve this problem

For each proportion find the unknown number x 1/5/8=×/15