Question

How do I find the ratio of the first measurement to the second measurement ?
Problem:
Length of a tennis racket: 2 ft. 4 in.
Length of a table tennis table paddle:10 in.

Answer 1

$1\ ft=12\ inches\\2\ ft\ 4\ in\ =\ 2\cdot12+4=24+4=28\ in\\\\Ratio:\\\\28:10\ ->\ 14:5\\\\Ratio\ is\ equal\ 14:5$