Albert and Dana share some erasers.
611 of Albert's erasers is equal to
613 of Dana's erasers. Given that Dana has 22 erasers more than Albert, how many erasers do they have altogether?
611 of Albert's erasers = 613 of Dana's erasers
Number of Albert's erasers = 11 u
Number of Dana's erasers = 13 u
Number of erasers that Dana has more than Albert
= 13 u - 11 u
= 2 u
2 u = 22
1 u = 22 ÷ 2 = 11
Total number of erasers
= 11 u + 13 u
= 24 u
= 24 x 11
= 264
Answer(s): 264
