Question

how would you solve the equation and check your answer? m/20=5/4

Answer 1

\(\Large \color{purple}{\rightarrow {m \over 20} = {5 \over 4} }\)

\(\Large \color{purple}{\rightarrow {4m \over 20} = 5 }\)

\(\Large \color{purple}{\rightarrow 4m = 100 }\)

\(\Large \color{purple}{\rightarrow m = 25 }\)

I have used transposition.

Answer 2

thank youu very much!