17370/45*67; 540*72/40/9; 36075/37*25; 39900/25*12; 131/13; 1092/14 столбиком. Created by 20Natalie06. matematika-ru

14 столбиком...

November 2021 1 9 Report

17370/45*67;
540*72/40/9;
36075/37*25;
39900/25*12;
131/13; 1092/14
столбиком

Answers & Comments

sovenok55555 1.17370 ! 45 39900 :25 *12= 19152
135 !---------
----------- 386 1. 39900 ! 25    2. 1596
387 25 !------ х 12
360 ------- 1596 ----------
-------- 149 3192
270 125 1596
270 ------ ----------
--------------- 240 19152
0 225
2. 386 --------
х 67 150
--------------- 150
2702 ------
2316
------------
25862

540*72:40:9=108 36075:37*25= 24375
1. 540
х 72 1. 36075 ! 37
----------     333 !----------
1080    -------- 975
3780 277
------------ 259
38880 --------
185
2.38880 ! 40 185
360 !------ --------
-------- 972
   288
280 2. 975
------- х 25
80 ---------
80 4875
----- 1950
---------
3. 972 ! 9 24375
  9 !------
----- 108
   72 131:13=10 (0ст.1)
   72
   ---- 1092:14 = 78

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