Align decimal points: To find the sum of 4.42 and 0.282, we need to align the decimal points and add the numbers column by column starting from the rightmost digit.Calculation:
\begin{align*}
&4.42 \
+ &0.282 \
\hline
&4.702
\end{align*}
More problems from Solve one-step addition and subtraction equations with decimals and fractions