Bài 9: Đặt tính rồi tính: a, 12,35: 57 b, 1649 : 4,85 2745,72 : 43,5 38901 : 238 c, 70 : 37 d, 1,989 : 0,65 61119 : 4,5 91,08 : 36
2 câu trả lời
``
`12,35` | `57`
`12 3` | `0,21`
`95`
`38`
============
`1649` | `4,85`
`1940` | `340`
`00`
=============
`2745,72` | `43,5`
`13 7` | `63,12`
`5 22`
`870`
`0`
==============
`38901` | `238`
`1510` | `163,44`
`821`
`1070`
`1180`
`228`
================
`70` | `37`
`330` | `1,89`
`340`
`7`
=================
`1,989` | `0,65`
`1 95` | `3,06`
`390` |
`0`
==================
`91,08` | `36`
`190` | `2,53`
`108`
`0`
===================
`611190` | `45`
`161` | `13582`
`261`
`369`
`90`
`0`