Answer
99,000,000
Work Step by Step
FIRST MULTIPLY 11 by 9, and then attach six zero to the right.
(three zeros of 11000 and three zeros of 9000).
11 x 9 = 99
Now, 99000000 (attach three zeros of 11000 and three zeros of 9000 total six zeros to the right)
Attach 000000
Answer 99,000,000