1. (8 points) The calculation result of the expression $\left(\frac{1}{3}+\frac{1}{15}+\frac{1}{25}+\frac{1}{63}+\frac{1}{00}+\frac{1}{113}\right) \times 2015$ is

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【Solution】Solve: $\left(\frac{1}{3}+\frac{1}{15}+\frac{1}{35}+\frac{1}{63}+\frac{1}{99}+\frac{1}{143}\right) \times 2015$
$$
\begin{array}{l}
=\left(1-\frac{1}{3}+\frac{1}{3}-\frac{1}{5}+\cdots+\frac{1}{11}-\frac{1}{13}\right) \times \frac{1}{2} \times 2015 \\
=\frac{12}{13} \times \frac{1}{2} \times 2015 \\
=930
\end{array}
$$

Therefore, the answer is: 930.