Question

1.1×0.52+4.44×0.12等于多少简便计算？

Answer 1

你的算式是没有简便算法的
1.1×0.52+4.44×0.12=1.1048
正确的应该是
1.1×0.52+4.4×0.12
=1.1×0.52+1.1×4×0.12
=1.1×0.52+1.1×0.48
=1.1×（0.52+0.48）
=1.1×1
=1.1

Answer 2

解:简便计算方法如下
1.1×0.52+4.44×0.12
=1.1×0.52+（4.4+0.04）×0.12
=1.1×0.52+4.4×0.12+0.04×0.12
=1.1×0.52+1.1×4×0.12+0.0048
=1.1×（0.52+4×0.12）+0.0048
=1.1×（0.52+0.48）+0.0048
=1.1×1+0.0048
=1.1+0.0048
=1.1048

Answer 3

1.11×0.52＋4.44×0.12
＝1.11×0.52＋1.11×0.48
＝1.11×(0.52＋0.48)
＝1.11×1
＝1.11

Answer 4

这个可以这样计算
=1.1*0.52+1.1*4*0.12
=1.1*（0.52+0.48）
=1.1*1
=1.1

Answer 5

1.1×0.52+4.44×0.12等于多少简便计算？
1.1×0.52+4.44×0.12
＝1.11*0.52＋1.11*4*0.12
＝1.11*(0.52＋0.48)
＝1.11*1
＝1.11