1.5乘24乘0.3怎样简便计算?

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1.5乘24乘0.3怎样简便计算?

1.5乘24乘0.3怎样简便计算?
1.5乘24乘0.3怎样简便计算?

1.5乘24乘0.3怎样简便计算?
1.5×24×0.3
=1.5×2×12×0.3
=(1.5×2)×(12×0.3)
=3×3.6
=10.8

5*8*3*3*3/100

1.5*24*0.3
=1.5*4*6*0.3
=6*6*0.3
=36*0.3
=10.8

1.5*0.3*24

1.5 x (4x6)x0.3
(1.5x6)x(4x0.3)
9 x 1.2
10.8