Question

(28mn):(4m) . /////////

Answer 1

Ответ:

Пошаговое объяснение:

(28mn):(4m)=7n

Answer 2

$(28mn ) \div (4m) = 7n$

Answer 3

It seems like you've provided a numeric expression in the format "(28mn):(4m) . /////////" but it's not clear what operation you want to perform or what the values represent. The expression is also incomplete since there is no specific operation mentioned.

To help you, please provide more context or clarify the expression, such as the mathematical operation you want to perform, the meaning of "mn" and "m" in this context, and any other relevant information. With that additional information, I'll be able to assist you better.