Toán Lớp 5: Tính nhanh
240×0,25+125:0,125+0,04:0,001
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Toán Lớp 5: Tính nhanh
240×0,25+125:0,125+0,04:0,001
Comments ( 2 )
=240xx1/4+125:1/8+1/25:1/1000
=60+1000+40
=1060+40
=1100