Question

$74.36 - 21.69

Explanation:

Step1: Align decimal points

$$\begin{align*} &\$74.36\\ -&\$21.69\\ \hline \end{align*}$$

Step2: Subtract hundredths place

Borrow 1 from tenths place: $16 - 9 = 7$

Step3: Subtract tenths place

Borrow 1 from ones place: $12 - 6 = 6$

Step4: Subtract ones place

$3 - 1 = 2$

Step5: Subtract tens place

$7 - 2 = 5$

Answer:

$\$52.67$