Math Problem Solver

$$19000 - 4800=14200$$

$$\begin{aligned} \mathtt{1}\overset{\mathtt{{\scriptscriptstyle 8}}}{\cancel{\mathtt{9}}}\overset{\mathtt{{\scriptscriptstyle 10}}}{\cancel{\mathtt{0}}}\mathtt{0}\mathtt{0}\\ \mathtt{-\phantom{0}}\phantom{0}\mathtt{4}\mathtt{8}\mathtt{0}\mathtt{0}\\ \hline \mathtt{1}\mathtt{4}\mathtt{2}\mathtt{0}\mathtt{0} \end{aligned}$$

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

$0$ is the digit in the $10^{1}$ place. $0 \times 10^{1} - 0 \times 10^{1} = 0 \times 10^{1}$.

Borrow $10^{3}$, resulting in $8$ in the $10^{3}$ place, and $10$ in the $10^{2}$ place.

$2$ is the digit in the $10^{2}$ place. $10 \times 10^{2} - 8 \times 10^{2} = 2 \times 10^{2}$.

$4$ is the digit in the $10^{3}$ place. $8 \times 10^{3} - 4 \times 10^{3} = 4 \times 10^{3}$.

$1$ is the digit in the $10^{4}$ place. $1 \times 10^{4} - 0 \times 10^{4} = 1 \times 10^{4}$.