Answer: 17/24 ft
Step-by-step explanation:
Given information
Fred = 4 1/12 ft
Benny = 3 3/8 ft
Given expression deducted from the question
Height difference = Fred - Benny
Substitute values into the expression
Height difference = 4 1/12 - 3 3/8
Convert mixed fraction into an improper fraction
Height difference = 49/12 - 27/8
Convert fraction denominators into a common denominator
Height difference = (49 × 2)/(12 × 2) - (27 × 3)/(8 × 3)
Height difference = 98/24 - 81/24
Simplify by subtraction (subtracting the numerator)
Height difference = (98 - 81) / 24
Height difference = [tex]\boxed{\frac{17}{24}ft }[/tex]
Hope this helps!! :)
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