Solve the Subtraction Problem: 79 - 57 Step by Step

To solve the subtraction problem $79 - 57$, follow these steps:

• Step 1: Align the numbers by place value.

Write: $\begin{array}{c} & 7 & 9 \\ - & 5 & 7 \\ \hline \end{array}$

• Step 2: Subtract starting from the units place.

Subtract $7$ from $9$:
$9 - 7 = 2$.
Place $2$ in the units position.

• Step 3: Subtract the tens place.

Subtract $5$ from $7$:
$7 - 5 = 2$.
Place $2$ in the tens position.

Thus, after performing the subtraction, the result is $22$.

Therefore, the solution to the problem $79 - 57$ is $22$.