The answer is 8.
Step-by-step explanation:
To find this out we would first subtract the width (1.6) from the length (14.4). 14.4 - 1.6 = 12.8. If we want to find out how many times which is how many time 1.6 to get 12.8, we would divide 12.8 by 1.6. The quotient is 8. Therefore, the length of the rectangle is 8 times that of the width.
I hope I helped and good luck!