Answers

Add 10/42 and 63/98

10/42 + 63/98 is 37/42.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 42 and 98 is 294
   
   Next, find the equivalent fraction of both fractional numbers with denominator 294
2. For the 1st fraction, since 42 × 7 = 294,
   10/42 = 10 × 7/42 × 7 = 70/294
3. Likewise, for the 2nd fraction, since 98 × 3 = 294,
   63/98 = 63 × 3/98 × 3 = 189/294
4. Add the two like fractions:
   70/294 + 189/294 = 70 + 189/294 = 259/294
5. 259/294 simplified gives 37/42
6. So, 10/42 + 63/98 = 37/42

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