Sequences And Series

If the sum of the first ten terms of the series

\({1 \over 5} + {2 \over {65}} + {3 \over {325}} + {4 \over {1025}} + {5 \over {2501}} + \,\,....\)

is \({m \over n}\), where m and n are co-prime numbers, then m + n is equal to ______________.