怎样简便就怎样算 102×55-110 37.5÷1.25÷8÷7.25 18.9-5.4+8怎样简便就怎样算102×55-11037.5÷1.25÷8÷7.2518.9-5.4+8.9
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![怎样简便就怎样算 102×55-110 37.5÷1.25÷8÷7.25 18.9-5.4+8怎样简便就怎样算102×55-11037.5÷1.25÷8÷7.2518.9-5.4+8.9](/uploads/image/z/69597-45-7.jpg?t=%E6%80%8E%E6%A0%B7%E7%AE%80%E4%BE%BF%E5%B0%B1%E6%80%8E%E6%A0%B7%E7%AE%97+102%C3%9755%EF%BC%8D110+37.5%C3%B71.25%C3%B78%C3%B77.25+18.9%EF%BC%8D5.4%EF%BC%8B8%E6%80%8E%E6%A0%B7%E7%AE%80%E4%BE%BF%E5%B0%B1%E6%80%8E%E6%A0%B7%E7%AE%97102%C3%9755%EF%BC%8D11037.5%C3%B71.25%C3%B78%C3%B77.2518.9%EF%BC%8D5.4%EF%BC%8B8.9)
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怎样简便就怎样算 102×55-110 37.5÷1.25÷8÷7.25 18.9-5.4+8怎样简便就怎样算102×55-11037.5÷1.25÷8÷7.2518.9-5.4+8.9
怎样简便就怎样算 102×55-110 37.5÷1.25÷8÷7.25 18.9-5.4+8
怎样简便就怎样算
102×55-110
37.5÷1.25÷8÷7.25
18.9-5.4+8.9
怎样简便就怎样算 102×55-110 37.5÷1.25÷8÷7.25 18.9-5.4+8怎样简便就怎样算102×55-11037.5÷1.25÷8÷7.2518.9-5.4+8.9
100×55+2×55-110=5500
37.5÷(1.25×8)÷7.25=37.5÷10÷7.25=3/5
18.9+8.9-5.4=22.4