The ratio of the length of an airplane wing to its width is 8 to 1. If the length of a wing is 27.9 meters, how wide must it be?

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0