作业帮3.62Ⅹ9+0.362Ⅹ910怎样简便计算?
来源：学生作业帮助网 编辑：作业帮 时间：2024/11/06 07:17:47
3.62Ⅹ9+0.362Ⅹ910怎样简便计算?
3.62Ⅹ9+0.362Ⅹ910怎样简便计算?
3.62Ⅹ9+0.362Ⅹ910怎样简便计算?
3.62×9＋0.362×910
＝3.62×9＋3.62×91
＝3.62×﹙9＋91﹚
＝3.62×100
＝362.
3.62Ⅹ9+0.362Ⅹ910
=0.362x90+0.362x910
=0.362x(90+910)
=0.362x1000
=362
或3.62×9＋0.362×910
＝3.62×9＋3.62×91
＝3.62×﹙9＋91﹚
＝3.62×100
＝362
肯定对 望采纳
3.62X9+0.362X910 (0.362X910 等于3.62X91)
=3.62X9+3.62X91
=3.62X(91+9)
=3.62X100
=36212分之1+（4又12分之5-3又2分之1）/24分之11怎么算？小朋友，你这个表达有点费解，能上图么？呃呃。。。目前不能，不过，给你简单点
1/12+（53/12-7/2）/11/24
全部展开
3.62X9+0.362X910 (0.362X910 等于3.62X91)
=3.62X9+3.62X91
=3.62X(91+9)
=3.62X100
=362
收起
3.62x9+0.362x910
=0.362x90+0.362x910
=0.362x(90+910)
=0.362x1000
=362
3.62x9和0.362x90的积是一样的