Math Problem Solver

\[ \frac{30}{3} - 5 + 6 = 11 \]

The sum can be computed by rewriting each term over a common denominator, where the least common denominator of \(\frac{30}{3}\), \(\frac{-5}{1}\), and \(\frac{6}{1}\) is \(3\). \[ \begin{aligned} \frac{30}{3} - 5 + 6 &= \frac{30 \cdot 1}{3 \cdot 1} + \frac{-5 \cdot 3}{1 \cdot 3} + \frac{6 \cdot 3}{1 \cdot 3} \\ &= \frac{30 + -15 + 18}{3} \\ &= \frac{33}{3} \\&= 11 \end{aligned} \]