Помогите!1.Запишите число 5 в виде дроби со знаменателем 3;4;162.Запишите 15 в виде дроби со знаменателем 15.3.У неправильной дроби числитель увеличили на 1, а знаменатель - на 10. Могла ли при этом дробь остаться неправильной? А стать правильной? - Дата: 22.07.2019, Автор: moore

Помогите!

1.Запишите число 5 в виде дроби со знаменателем 3;4;16

2.Запишите 15 в виде дроби со знаменателем 15.

3.У неправильной дроби числитель увеличили на 1, а знаменатель - на 10. Могла ли при этом дробь остаться неправильной? А стать правильной?
- Предмет:
  Геометрия
- Автор:
  moore
- 6 лет назад

Ответы 2

15/3 20/4 80/16225/15Да нет
- Автор:
  ellav69p
- 6 лет назад
- 0
1. 15/3; 20/4; 80/162. 225/153. Дробь могла остаться как правильной, так и неправильной. Все зависит от первоначальной дроби
- Автор:
  alessandrolin
- 6 лет назад
- 0
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