гдз математика 6 класс решебник

Упражнение 677

Условие:

Сократите дробь:
1) 360/480; 2) 2500/3500; 3) 540/810; 4) 1700/2550.

 

Ответ:

1) 360/480 = 36/48 = 3/4;
2) 2500/3500 = 25/35 = 5/7;
3) 540/810 = 54/81 = 2/3;
4) 1700/2550 = 170/255 = 2/3.

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