The answer to 11 feet 5 inches plus 9 feet 8 inches (11' 5" + 9' 8") is displayed below:
21 feet 1 inch
Here is how we calculated 11 feet 5 inches plus 9 feet 8 inches to get the answer above:
First, we converted feet to inches so we are only dealing with inches.
11 feet 5 inches = 137 inches
9 feet 8 inches = 116 inches
Then, we added the inches together to get the total number of inches:
137 + 116 = 253 inches.
Finally, we converted 253 inches into feet and inches to get the answer.
11' 5" + 9' 8" = 21' 1"
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 total number of inches by 12.
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