Question
Owen has 511 as many erasers as Riordan. They have a total of 272 erasers. How many erasers must Riordan give to Owen so that they will have the same number of erasers?
4 m

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Owen has 511 as many erasers as Riordan. They have a total of 272 erasers. How many erasers must Riordan give to Owen so that they will have the same number of erasers?