0.88x4.8+0.88x5.2用简便算
0.88x4.8+0.88x5.2用简便算
0.88x4.8+0.88x5.2
=0.88x(4.8+5.2)
=0.88x10
=8.8
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0.88X4.8十0.88X5.2简便计算
0.88X4.8十0.88X5.2
=0.88×(4.8+5.2)
=0.88×10
=8.8
0.88x4.9+5.1x0.88简便计算
0.88x4.9+5.1x0.88
=0.88x(4.9+5.1)
=0.88×10
=8.8
0.88x4.9十0.88x5.1
=0.88×(4.9+5.1)
=0.88×10
=8.8
4.8x0.56 0.048x44简便算
计算:
4.8x0.56+ 0.048x44
=4.8x0.56+4.8x0.44
=4.8x(0.56+0.44)
=4.8x1
=4.8
简便计算:0.88x9.1-8.8x0.01
简便计算:0.88x9.1-8.8x0.01
0.88x9.1-8.8x0.01
=0.88*9.1-0.88*0.1
=0.88*9
=7.92
0.88X4.9+0.51X8.83怎么简便
0.88X4.9+0.51X8.8
=0.88X4.9+5.1X0.88
=0.88X(4.9+5.1)
=0.88X10
=8.8
4.8x46+4.8x54怎么简便运算
=4.8(46+54)
=4.8×100
=480
4.8x1.92+1.92x5.2用简便
4.8x1.92+1.92x5.2
=(4.8+5.2)x1.92
=10x1.92
=19.2
128x47+128x52+128简便演算法
128x47+128x52+128
=128x(47+52+1)
=128x100
=12800
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