Math Problem Solver

$$625 - 576=49$$

$$\begin{aligned} \overset{\mathtt{{\scriptscriptstyle 5}}}{\cancel{\mathtt{6}}}\overset{\mathtt{{\scriptscriptstyle 11}}}{\cancel{\mathtt{2}}}\overset{\mathtt{{\scriptscriptstyle 15}}}{\cancel{\mathtt{5}}}\\ \mathtt{-\phantom{0}}\mathtt{5}\mathtt{7}\mathtt{6}\\ \hline \mathtt{0}\mathtt{4}\mathtt{9} \end{aligned}$$

Borrow $10^{1}$, resulting in $1$ in the $10^{1}$ place, and $15$ in the $10^{0}$ place.

$9$ is the digit in the $10^{0}$ place. $15 \times 10^{0} - 6 \times 10^{0} = 9 \times 10^{0}$.

Borrow $10^{2}$, resulting in $5$ in the $10^{2}$ place, and $11$ in the $10^{1}$ place.

$4$ is the digit in the $10^{1}$ place. $11 \times 10^{1} - 7 \times 10^{1} = 4 \times 10^{1}$.

$0$ is the digit in the $10^{2}$ place. $5 \times 10^{2} - 5 \times 10^{2} = 0 \times 10^{2}$.