\(\frac{1}{10}+\frac{9}{10}+\frac{10}{10}+9+\frac{160}{2}\)
\(=\frac{10}{10}+\frac{10}{10}+9+\frac{160}{2}\)
\(=1+1+9+80\)
\(=91\)
Ta có \(\frac{1}{10}+\frac{9}{10}+\frac{10}{10}+9+\frac{160}{2}=\left(\frac{1}{10}+\frac{9}{10}\right)+\left(\frac{10}{10}+9\right)+\frac{160}{2}\)
\(=1+10+80\)
\(=91\)
Vậy giá trị biểu thức là 91
\(\frac{1}{10}+\frac{9}{10}+\frac{10}{10}+9+\frac{160}{2}\)
\(=\) \(2+9+80\)
\(=\)\(91\)
\(\frac{1}{10}+\frac{9}{10}+\frac{10}{10}+9+\frac{160}{2}\)
= \(\frac{10}{10}+\frac{10}{10}+9+\frac{160}{2}\)
= \(1+1+9+80\)
= \(91\)