4.6×0.75+0.46×2.5的简便运算

来源：学生作业帮助网编辑：作业帮时间：2024/04/28 18:38:08

4.6×0.75+0.46×2.5的简便运算
4.6×0.75+0.46×2.5的简便运算

4.6×0.75+0.46×2.5的简便运算
4.6×0.75+0.46×2.5
=4.6×0.75+4.6×0.25
=（0.75+0.25）×4.6
=1×4.6
=4.6

4.6×0.75+0.46×2.5
=0.46×7.5+0.46×2.5
=0.46×(7.5+2.5)
=0.46×10
=4.6

4.6×0.75+0.46×2.5=0.46*7.5+0.46*2.5=0.46*（7.5+2.5）=0.46*10=4.6

4.6×0.75+0.46×2.5
=4.6x0.75+4.6x0.25
=4.6x(0.75+(0.25)
=4.6x1
=4.6

4.6×0.75+0.46×2.5的简便运算 4.6×20.1-0.46×1的简便算法 1.25+4.6+0.75的简便算法 4.6*3.1-3.1*5.46简便计算0.678*10.1-6.7 0.96*54+0.46*96的简便计算 7.5*23+31*2.5简便运算 0.79*0.46+7.9*0.24+11.4*0.079的简便运算 6.8×0.75的简便计算, 0.32×2.5的简便计算 2.5×40.1的简便运算 2.3/0.46/2.5简便计算 1.25+4.6+0.75简便计算 1.25+4.6+0.75简便急用 0.75*2.5*4简便算法简便计算的简便的要简便. (2.8*25+12)/(28*2.5)的简便算法要简便算法!简便算法啊! 简便计算能简便的要简便. 简便计算,有简便的就简便 5.6-4.28+6.09 32-6.34-3.66 2.5+3.25+0.75+7.5 (能用简便方法的请用简便方法计算) 能简便的简便算.