Question

\(\dfrac{5}{17}\) x \(\dfrac{34}{25}\)

ai giải đầy đủ tui sẽ tick là đúng :)

Answer 1

\(\dfrac{5}{17}\times\dfrac{34}{25}=\dfrac{5\times17\times2}{17\times5\times5}=\dfrac{2}{5}\)

Answer 2

\(\dfrac{5}{17}\times\dfrac{34}{25}=\dfrac{5\times34}{17\times25}=\dfrac{170}{425}=\dfrac{2}{5}\)

Answer 3

2/5