Math Problem Solver

\[ 4\frac{3}{5} + 2\frac{2}{10} = \frac{34}{5} = 6.8 \]

The sum can be computed by rewriting each term over a common denominator, where the least common denominator of \(\frac{4}{1}\), \(\frac{3}{5}\), \(\frac{2}{1}\), and \(\frac{2}{10}\) is \(10\). \[ \begin{aligned} 4\frac{3}{5} + 2\frac{2}{10} &= \frac{4 \cdot 10}{1 \cdot 10} + \frac{3 \cdot 2}{5 \cdot 2} + \frac{2 \cdot 10}{1 \cdot 10} + \frac{2 \cdot 1}{10 \cdot 1} \\ &= \frac{40 + 6 + 20 + 2}{10} \\ &= \frac{68}{10} \\&= \frac{34}{5} \end{aligned} \]