Предмет: Математика, автор: bobiset

Дам 56 балов!Пж! 1задание:Как изменится значение дроби,если :
1)числитель увеличить в 6 раз ,а знаменатель уменьшить в 3 раза;
2) числитель увеличить в 8 раз ,а знаменатель в 4 раза ;
3) числитель уменьшить в 5 раз ,а знаменатель в 3раза;

bobiset: Правда 56!

bobiset: У тебя неправильно показывает тогда!

Ответы

Автор ответа: 1Germiona

1. Дробь станет в 18 раз больше
2. Дробь станет в 2 раза больше
3. Дробь станет меньше

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Description of my dog
Our family has a pet - a dog. This is a boy and he is a mongrel. His name is Tobik. It is small in stature, black with white spots on the chest and one on the tip of the tail. He has a short and smooth coat. Tobik has a black nose and small, cheerful eyes. He is already 4 months old, and he knows how to give his paw and sit on command.

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Tobik sleeps in my room by the bed. We gave him a special rug for this. But sometimes he asks to me and until my parents see me I let him sleep at my feet. I love the way he sniffs at night.
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