Предмет: Математика, автор: krasnyk8630

Пж поможіть - 11/15 - 7/20

Ответы

Автор ответа: Sallil4210

0

Ответ:

11 / 15 = 44 / 60;
7 / 20 = 21 / 60

44 / 60 - 21 / 60 = 23 / 60

Надеюсь помогла

(буду рада если поставите как лучший ответ)

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