SOLUTION: Hamburgular stole two fifths of ronald McDonald hamburgers .of the remaining hamburgers ,five sixths were still warm.if Ronald McDonald had 7 cold hamburgers left how many did Hamb

Algebra ->  Test -> SOLUTION: Hamburgular stole two fifths of ronald McDonald hamburgers .of the remaining hamburgers ,five sixths were still warm.if Ronald McDonald had 7 cold hamburgers left how many did Hamb      Log On


   

Question 372272: Hamburgular stole two fifths of ronald McDonald hamburgers .of the remaining hamburgers ,five sixths were still warm.if Ronald McDonald had 7 cold hamburgers left how many did Hamburgular steal?
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
7/(1/6)=
7*6/1=42 left
42/(3/5)=
42*5/3=210/3=70 to start
70*2/5=140/5=28 stolen