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Add 70/9 and 21/98

1st number: 7 7/9, 2nd number: 21/98

70/9 + 21/98 is 1007/126.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 98 is 882
  2. For the 1st fraction, since 9 × 98 = 882,
    70/9 = 70 × 98/9 × 98 = 6860/882
  3. Likewise, for the 2nd fraction, since 98 × 9 = 882,
    21/98 = 21 × 9/98 × 9 = 189/882
  4. Add the two fractions:
    6860/882 + 189/882 = 6860 + 189/882 = 7049/882
  5. 7049/882 simplified gives 1007/126
  6. So, 70/9 + 21/98 = 1007/126
    In mixed form: 7125/126

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