The answer to 3 feet 7 inches minus 3 feet 9 inches (3' 7" - 3' 9") is displayed below:
- 0 feet 2 inches
Here is how we calculated 3 feet 7 inches minus 3 feet 9 inches to get the answer above:
First, we converted feet to inches so we are only dealing with inches.
3 feet 7 inches = 43 inches
3 feet 9 inches = 45 inches
Then, we deducted 45 inches from 43 inches to get the total number of inches:
43 - 45 = -2 inches.
Finally, we converted -2 inches into feet and inches to get the answer.
3' 7" - 3' 9" = - 0' 2"
Note: There are 12 inches in a foot. Thus, you multiply feet by 12 to get only inches, and
to make it back to feet and inches we divided the total number of inches by 12.
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