Answer :
The total quantity of wrapping paper Tim has left after wrapping his daughter and niece present is 127/24 feet
How to subtract fractions
- Total wrapping paper Tim has = 15 feet
- Wrapping paper used for daughter = 4 1/3 feet
- Wrapping paper used for niece = 5 3/8 feet
- Total wrapping paper used = 4 1/3 + 5 3/8
= 13/3 + 43/8
= (104+129) / 24
= 233 / 24
Wrapping paper left = Total wrapping paper Tim has - Total wrapping paper used
= 15 - 233/24
= (360-233) / 24
= 127 / 24 feet
Therefore, the quantity of wrapping paper left is 127/24
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