Solve the Problem $S _ { \infty }$ To Write $0.49 \overline { 49 }$

Multiple Choice

Solve the problem.
-Use the formula $S _ { \infty }$ to write $0.49 \overline { 49 }$ as a fraction.

A) $\frac { 49 } { 99 }$
B) $\frac { 49 } { 1000 }$
C) $\frac { 4900 } { 99 }$
D) $\frac { 49 } { 100 }$