Question

What’s bigger 12 ft or 42inches?

Answer 1

To compare between 12 ft and 42 inches we must change one of them to the other in units

Since 1 foot = 12

Then change 12 feet to inches by multiplying it by 12

`12ft=12*12=144\text{ inches}`

Since 144 is greater than 42

Then 12 ft is greater than 42 inches