Question

[Công tử Hot boy]

So sánh  :  \(\frac{-213}{300}va`\frac{18}{-25}\)

Trả lời xong nhớ kb nha !

Answer 1

[binh2k5]

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