Answers

Add 2/63 and 35/54

2/63 + 35/54 is 257/378.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 54 is 378
   
   Next, find the equivalent fraction of both fractional numbers with denominator 378
2. For the 1st fraction, since 63 × 6 = 378,
   2/63 = 2 × 6/63 × 6 = 12/378
3. Likewise, for the 2nd fraction, since 54 × 7 = 378,
   35/54 = 35 × 7/54 × 7 = 245/378
4. Add the two like fractions:
   12/378 + 245/378 = 12 + 245/378 = 257/378
5. So, 2/63 + 35/54 = 257/378

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