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Vikentia [17]
4 years ago
8

Perform the indicated operation. 10 3/7 + 19 5/9

Mathematics
2 answers:
DanielleElmas [232]4 years ago
4 0
Given expression is

10 \frac{3}{7} + 19 \frac{5}{9}

Now convert mixed fraction as improper fraction as

10 \frac{3}{7} + 19 \frac{5}{9} =  \frac{10*7 + 3}{7} +  \frac{19*9+5}{9}
                                                         =  \frac{73}{7}  +  \frac{176}{9}
                                                          =  \frac{73*9 + 176 * 7}{63}
                                                         =  \frac{657 + 1232}{63} =  \frac{1889}{63}
Now we can convert \frac{1889}{63 } = 29 \frac{62}{63}

So the answer is 29 \frac{62}63}
ratelena [41]4 years ago
3 0

Answer:

29 62/63

Step-by-step explanation:

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