Robert has 1/3 as much money as Andrew. Jim has 1/2 as much money as
Robert. If Jim has $123, how much money do all the three boys have?
Hey Ticon! So if Jim has 123 multiply it by 2 to get the amount Andrew has 123×2=246 then multiply by 3 to get the amount Robert has 246×3=738 add all the numbers together to get 123+246+738=1107
I hope I helped!