Question
The ratio of Michael's stamps to Hannah's stamps at first was 3 : 5. After Michael gave Hannah 56 stamps, the ratio of Michael's stamps to Hannah's stamps is 1 : 4. What was the number of stamps they had in total?
2 m

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The ratio of Michael's stamps to Hannah's stamps at first was 3 : 5. After Michael gave Hannah 56 stamps, the ratio of Michael's stamps to Hannah's stamps is 1 : 4. What was the number of stamps they had in total?