Ta có:
\(\frac{-213}{300}\)\(=\)\(\frac{-213}{300}\)
\(\frac{18}{-25}\)\(=\)\(\frac{-18}{25}\)\(=\)\(\frac{-18.12}{25.12}\)\(=\)\(\frac{-216}{300}\)
vì : \(\frac{-213}{300}\)\(>\)\(\frac{-216}{300}\)
Nên: \(\frac{-213}{300}\)\(>\)\(\frac{18}{-25}\)
Vậy \(\frac{-213}{300}\)\(>\)\(\frac{18}{-25}\)
mk nhanh nhất k cho mk nhé