Question 111032
Give the answer in feet and inches in its simplest form. (I am having trouble converting the mixed numbers) 
6ft.7in. 47in. 9ft.11in. 13 3/4ft. 18ft. 
9 2/3ft. 17in. 
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Convert each one to inches;
Add the inches:
Divide by 12 to get the number of feet plus some number of inches.

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6'7"       = 79 inches
47"        = 47 inches
9'11"      =119 inches
[13(3/4)]' =165 inches
18'        =216 inches
[9 2/3]'   =116 inches
17'        = 17 inches
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Add to get: 759"
= 63 ft 3 inches
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Cheers,
Stan H.