Hey there!
To solve this problem, you can multiply the numbers 3/4 and 7 1/3 since it is times as long as the world's smallest gecko . . .
3/4 = 3/4
7 1/3 = 22/3
3 x 22 = 66
4 x 3 = 12
Simplifying 66/12 . . .
66/12 = 5 1/2 <-------
An adult male Western Banded Gecko is 5 1/2 inches long.
Hope this helps you.
Have a great day!