=325x0.125+715x0.125-255x0.125+215x0.125=(325+715-255+215)x0,125=1000x0.125=125
32.5×1.25＋715×0.125＋215÷8－2.55×12.5
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相关问题
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1/5×12÷1/5= 0.25×12.5÷1/32= 2/3×4/9×
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0.8×720×0.125 0.25×32×0.125 5.9×2.7＋3.57 42-3.8×5.9 12.5×4.8
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3250÷5= 100-74.5= 5.84+3.7= 8×32×125= 4×17+8= 5×55×2= 120÷40
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用简便方法计算8.8×0.125 2.5×1.25×32 7.6×5.3+3.7×7.6 37÷0.25÷4 3.85×
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简便计算：2.5×3.2×12.5 6.3÷1.4 2.5×2.4 15.32×4+4.68÷0.25 2.55×1.5
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脱式计算．0.25×1.25×4×8 2.125× 1 4 +1.875÷4 （2.5-0.125）×0.8+6.24
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求解综合算式（＋过程）①.12÷0.3×60％ ②.0.125×25÷0.125×25％ ③.0.25×2＋50％×1.
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0.125×[3/4]+[1/8]×8.25+12.5%
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1.25÷(1.25×0.125)-0.5×4
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直接写得数：0×32=12×（3+5）=54-5-14=72÷9×48÷8=8×125=0÷183+4=7×7÷7×7=