Контрольные задания > 3/8 + 7/16 =

Вопрос:

3/8 + 7/16 =

Ответ:

Приводим к общему знаменателю: 3/8 = 6/16. 6/16 + 7/16 = 13/16.

Похожие

Задание 5-7: Просто утверждения. 5. There are books behind the armchair. 6. There is a potato in the pencil case. 7. There is a cake in the toy box.
Задание 9: Дай краткий ответ по образцу. Образец: Is there a fridge in the kitchen? (✔) - Yes, there is. Are there toys on the bed? (X) - No, there aren't. 1. Is there a cooker in the living room? (X) 2. Is there a cupboard in the kitchen? (√) 3. Are there pens in the pencil case? (X) 4. Are there eggs in the fridge? (✔)