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Wittaler [7]
3 years ago
7

What is 1 1/4 + 2/14

Mathematics
2 answers:
Artyom0805 [142]3 years ago
7 0

Answer:

1.39285714286

Step-by-step explanation:

Blizzard [7]3 years ago
3 0

1\frac{1}{3} + 2\frac{1}{4} = \frac{3*1+1}{3} + \frac{4*2+1}{4} = \frac{4}{3} + \frac{9}{4} = \frac{4*4}{3*4} + \frac{9*3}{4*3} = \frac{16}{12} + \frac{27}{12} = \frac{16+27}{12}=\frac{23}{12} = 1\frac{11}{12}

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