Question

\(\frac{99}{44}+\frac{99}{44}=\frac{??}{??}\)

Answer 1

\(\frac{99}{44}+\frac{99}{44}\)

\(=\frac{9}{4}+\frac{9}{4}=2\times\frac{9}{4}\)

\(=\frac{18}{4}=\frac{9}{2}\)

Answer 2

\(\frac{99}{44}+\frac{99}{44}\)

\(=\frac{9}{4}+\frac{9}{4}\)

\(=\frac{9+9}{4}\)

\(=\frac{18}{4}=\frac{9}{2}\)

Answer 3

\(\frac{99}{44}+\frac{99}{44}\)

\(=\frac{99+99}{44}\)

\(=\frac{198}{44}\)

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Answer 4

bằng 4,5 nha bạn

Answer 5

Ta có :

\(\frac{99}{44}=\frac{99:11}{44:11}=\frac{9}{4}\)

\(\frac{99}{44}=\frac{99:11}{44:11}=\frac{9}{4}\)

\(\frac{9}{4}+\frac{9}{4}=\frac{9+9}{4}=\frac{18}{4}=\frac{9}{2}\)

Vậy kết quả \(=\frac{9}{2}\)