I won't do your homework for you by just giving you the answer, but I will explain and show you how to get the answer.
First, you know there are 12 inches in a foot, so you multiply 12 x 8, then add 3 to get the total for 8 feet 3 inches:
(12 x 8) + 3 =
96 + 3 =
99 inches
Next, you do the same for 4 feet and 8 inches:
(12 x 4) + 8 =
48 + 8 =
56 inches
Now you subtract 56 inches from 99 inches, which = 43 inches, then convert inches back to feet. Since 3 feet = 36 inches, that leaves 7 inches. So the answer is 3 feet and 7 inches.
8 feet 3 inches - 4 feet 8 inches = 3 feet 7 inches
4 feet 8 inches
3 feet 7 inches
10 feet 8 inches minus 7 feet 8 inches = 3 feet
Also 4 feet 6 inches
Answer: 4 feet 7 inches
4 foot 11 inches.
12 feet 3 inches minus 4 feet 5 inches equals 7.83333333 feet or 7 feet 10 inches.
1 foot 4 inches.
That would be.. 2 feet 1 & 3/4 inches.
4 Feet 7 and 3/4 in.
9 feet and 9 inches...you can get the answer by converting yards to feet and feet to inches ;)