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Add 63/5 and 70/49

1st number: 12 3/5, 2nd number: 1 21/49

63/5 + 70/49 is 491/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 49 is 245
  2. For the 1st fraction, since 5 × 49 = 245,
    63/5 = 63 × 49/5 × 49 = 3087/245
  3. Likewise, for the 2nd fraction, since 49 × 5 = 245,
    70/49 = 70 × 5/49 × 5 = 350/245
  4. Add the two fractions:
    3087/245 + 350/245 = 3087 + 350/245 = 3437/245
  5. 3437/245 simplified gives 491/35
  6. So, 63/5 + 70/49 = 491/35
    In mixed form: 141/35

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