Answer:
1.8 or 1 4/5 should be the answer!
She went up 2 steps, and each step is 9/10 feet high.
2 x 9/10 = 18 / 10
18 / 10 = 1 8/10
1 8/10 = 1 4/5
Answer: 1 4/5 feet
Hope this helps!
