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Thomasspent1/4ofhismoneyontransportand3/8ofisonfood,hehad$537left,howmuchdidhehaveatfirst
题目详情
Thomas spent 1/4 of his money on transport and 3/8 of is on food,he had $537 left,how much did he have at first
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答案和解析
537除以（1-1/4-3/8）
=537除以3/8
=1432
=537除以3/8
=1432
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