Problems

Answers

1. \(

\begin{array}{r}

02.99 \\

+78.60 \\

\hline 81.59

\end{array}

\)

2. \(

\begin{array}{r}

83.99 \\

+\quad 58.00 \\

\hline 141.99

\end{array}

\)

3. \(

\begin{array}{r}

44.20 \\

+02.82 \\

\hline 47.02

\end{array}

\)

4. \(

\begin{array}{r}

05.00 \\

+12.43 \\

\hline 17.43

\end{array}

\)

5. \(

\begin{array}{r}

3.54 \\

+\quad 8.47 \\

\hline 12.01

\end{array}

\)

6. \(

\begin{array}{r}

51.60 \\

+06.23 \\

\hline 57.83

\end{array}

\)

7. \(

\begin{array}{r}

20.92 \\

+10.10 \\

\hline 31.02

\end{array}

\)