3 years ago

What is the sum of 2 1/2, 3 1/4, and 7?

Mathematics

2 answers:

sattari [20]3 years ago

8 0

51/4 is the correct answer

gavmur [86]3 years ago

6 0

$2 \frac{1}{2} + 3 \frac{1}{4} + 7 = \frac{5}{2} + \frac{13}{4} + 7 = \frac{10+13+28}{4} = \frac{51}{4} = 12 \frac{3}{4}$

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