Выполните действия: а) 18 12/17 + 5 15/17; б) 24 5/9 - 21 7/9.
За правильный ответ дам дополнительные баллы.
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2025 SCHOLAR.TIPS - All rights reserved.