Since 32 mil is 1/10 of the US pop, multiply 32 mil by 10 so you get the 10/10 aka the whole US pop. That means it would be 320,000,000. All you do is add a zero to 32 mil since you multiply by 10. 32 mil originally had 6 zeros. After multiplying, you have 7 zeros.
7:14 or simplified 1:2 (use simplified) Find total amount of fruit by adding 4+7+3=14 7 pears to 14 total fruits in ratio form is 7:14 which simplifies to 1:2
