Problema Solution
Out if 100 coins, 45 are in mint condition. What is the ratio of mint condition coins to the total number of coins?
Answer provided by our tutors
the ratio of mint condition coins to the total number of coins is:
45 to 100
or
45/100 = (9*5)/(20*5) = 9/20
the ratio of mint condition coins to the total number of coins is: 9 to 20 or 9/20.