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36.7除以2.5除以0.4

36.7除以2.5除以0.4 =36.7÷(2.5×0.4) =36.7÷1 =36.7

36.7除以0.4除以2.5 =36.7÷(0.4×2.5) =36.7÷1 =36.7,

解: ()÷36÷7=101 ()=101x7x36 ()=25452 (25452)÷36÷7=101 商中间有0

0.36X7.4+3.6X0.26 =0.36X7.4+0.36X2.6 =0.36X(7.4+2.6) =0.36X10 =3.6 望采纳

36.7×0.4×25 =36.7×(0.4×25) =36.7×10 =367

=0.36-7.4+0.3-0.6+0.64 =-6.7

4.8x7.8+78x0.52 =7.8×(4.8+5.2) =7.8×10 =78 6.4x0.25+36除以4 =4×0.25×1.6+9 =1.6+9 =10.6

(36.4-4.9)÷0.7 =31.5÷0.7 =315÷7 =45

7.2x-36.3x=9X0.4 -29.1x=3.6 x≈-0.124

2.8×4+7.2÷0.36 解:=2.8×4+7.2÷(0.09×4) =11.2+7.2÷0.09÷4 =11.2+80÷4 =11.2+20 =31.2

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