Предмет: Математика, автор: timaazat

Найди значения числовых выражений 6*( 298298 : 149 ) - 328* 25 =
41251: 83 +58*14 = (158050:58-2409) *60= ДЕЛАЙТЕ СТОЛБИК




Ответы

Автор ответа: kotenok86
3
6*(298298:149)-328*25=10372
1)298298 !149
  298         2002
        298
        298
            0
2)    6
 *2002
12012
3)328
  * 25
 1640
 656  
 8200
4)12012
 -   1640
   10372

41251:83+58*14=1309
1)41251!83
   332      497
     805
     747
       581
       581
           0
2)58
 * 14
  232
  58  
  812
3) 497
  +812
  1309

(158050:58-2409)*60=18960
1) 158050 !58
    116         2725
      420
      406
        145
        116
          290
          290
              0
2) 2725
  - 2409
      316
3) 316
*      60
  18960
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