The Surface of Planet Zafar Covers an Area of Approximately $\frac { 2 } { 5 }$

Short Answer

The surface of planet Zafar covers an area of approximately 121,447,000 square miles. About $\frac { 2 } { 5 }$ of that area is covered by water. Find the number of square miles of the surface covered by water.
__________ square miles