Question

Subtract the following and verify your answers by suitable addition.

$91645-49235$

Answer 1

Subtraction:

First, we subtract $49235$ from $91645$

$$\begin{gathered} 91645-49235 \\ =42410 \end{gathered}$$

Verification:

$$\begin{gathered} 42410+49235 \\ =91645 \end{gathered}$$

Hence, the solution is $42410$.