1. (6 points) The sum of two numbers, A and B, is 13.2. Moving the decimal point of A one place to the right equals B. A is $\qquad$
B is $\qquad$ .
【Answer】Solution: Number A:
$$
\begin{array}{l}
13.2 \div(10+1) \\
=13.2 \div 11 \\
=1.2
\end{array}
$$

Number B:
$$
1.2 \times 10=12 \text {. }
$$

Answer: Number A is 1.2, Number B is 12.
Therefore, the answers are: $1.2,12$.