Question

\(\frac{12}{5}+\frac{23}{4}=?\)

kb với mk nha

Answer 1

\(\frac{12}{5}+\frac{23}{4}=\frac{48}{20}+\frac{115}{20}=\frac{163}{20}\)

Answer 2

\(=\frac{163}{20}\)

Answer 3

\(\frac{12}{5}+\frac{23}{4}\) 

\(=\frac{24}{20}+\frac{115}{20}\) 

\(=\frac{139}{20}\) 

Answer 4

\(\frac{12}{5}+\frac{23}{4}=\frac{48}{20}+\frac{115}{20}=\frac{163}{20}\)

Answer 5

\(\frac{12}{5}+\frac{23}{4}\) 

\(=8.15\)

\(ĐS:8.15\)

KB TRC RÙI

Answer 6

163/20

Answer 7

\(\frac{12}{5}+\frac{23}{4}\)

\(=\frac{48}{20}+\frac{115}{20}\)

\(=\frac{163}{20}\)

Answer 8

cảm ơn