Answer:
10 2/3 ft
Explanation:
The total length he jumped is the sum of the three jumps
4 5/6 + 3 1/3 + 2 1/2
Get a common denominator
4 5/6 + 3 1/3 *2/2 + 2 1/2*3/3
4 5/6 + 3 2/6 + 2 3/6
Add the whole numbers and the fractions
4+3+2 + (5+2+3)/6
9 + 10/6
Changing the improper fraction to a whole number and a fraction
9 + 6/6 + 4/6
9+1+4/6
10 4/6
Simplifying the fraction
10 2/3