Math Problem Solver

The sum of \(45\) and \(3 \cdot 66\) is:

\[\begin{aligned}&=\left(45\right) + \left(3 \cdot 66\right) \\\\ &= 243 \\\\\end{aligned}\]

The difference of \(45\) and \(3 \cdot 66\) is:

\[\begin{aligned}&=\left(45\right) - \left(3 \cdot 66\right) \\\\ &= -153 \\\\\end{aligned}\]

The product of \(45\) and \(3 \cdot 66\) is:

\[\begin{aligned}&=\left(45\right) \cdot \left(3 \cdot 66\right) \\\\ &= 8910 \\\\\end{aligned}\]

The quotient of \(45\) and \(3 \cdot 66\) is:

\[\begin{aligned}&= \frac{\left(45\right)}{\left(3 \cdot 66\right)} \\\\ &= \frac{5}{22} \\\\\end{aligned}\]