Question

How to do 6+3
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4
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Answer 1

1. Add: 6 + 34 = 61 + 34 = 6 · 41 · 4 + 34 = 244 + 34 = 24 + 34 = 274
   The common denominator you can calculate as the least common multiple of the both denominators - LCM(1, 4) = 4