\(9\frac{5}{34}-12+5\)
\(9\frac{5}{34}=\frac{311}{34}\)
\(\Rightarrow9\frac{5}{34}-12+5\)
\(=\frac{311}{34}-12+5\)
\(=-\frac{97}{34}+5\)
\(=\frac{73}{34}\)
= \(\frac{69}{34}\)
Mk kb rùi đó , tk mk nha !
\(9\frac{5}{34}-12+5\)
\(=\frac{311}{34}-12+5\)
\(=-\frac{97}{34}+5\)
\(=\frac{73}{34}\)
\(9\frac{5}{34}-12+5\)
\(=\frac{311}{34}-12+5\)
\(=-\frac{97}{34}+5\)
\(=\frac{73}{34}\)
\(9\frac{5}{34}-12+5\)
\(9\frac{5}{34}=\frac{311}{34}\)
\(\Rightarrow9\frac{5}{34}-12+5\)
\(=\frac{311}{34}-12+5\)
\(=-\frac{97}{34}+5\)
\(=\frac{73}{34}\)
