\(\begin{array}{l}\,800:4 = \\\,500:5 = \end{array...

Câu hỏi: \(\begin{array}{l}\,800:4 = \\\,500:5 = \end{array}\)            

A \(100;200\)

B \(200;100\)

C \(300;100\)

D \(300;200\)