Переведите пожалуйста, обыкновенную Дробь в Десятичную Дробь: 4 (целых ) 2/3, 5/9, 2 (целых ) 4/7, 2 (целых ) 1/7, 1 (целая ) 2/3, 5 (целых ).Заранее Спасибо.

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Ответы и объяснения

2014-04-05T15:39:21+00:00
4 2\3= 4,(6)                                                               4|7____
5\9=0,(5)                                                                   0    0,(571428)
2 4\7=2,(571428)                                                      40
2 1\7=2, (142857)                                                      35
1 2\3=1, (6)                                                               50
 5=5,0(её даже переводить не надо)                            49
                                                                                 10
                                                                                    7
                                                                                     30
                                                                                      28
                                                                                        20
                                                                                         14
                                                                                           60
                                                                                            56
                                                                                               4....