Question

1'08"

Does it equal 1.6666666... Foot or 1.066666... Foot

The difference is huge in centimeters.

Either 50.79999... cm or 32.512 cm

???

Answer 1

$1'08''=1+\frac{8}{12}=1.666666... ft.$

$1.66666\;ft=1.66666\, ft*\frac{30.5\;cm}{ft}=50.833333 \;cm$