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Add 98/56 and 30/70

1st number: 1 42/56, 2nd number: 30/70

98/56 + 30/70 is 61/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 70 is 280
  2. For the 1st fraction, since 56 × 5 = 280,
    98/56 = 98 × 5/56 × 5 = 490/280
  3. Likewise, for the 2nd fraction, since 70 × 4 = 280,
    30/70 = 30 × 4/70 × 4 = 120/280
  4. Add the two fractions:
    490/280 + 120/280 = 490 + 120/280 = 610/280
  5. After reducing the fraction, the answer is 61/28
  6. In mixed form: 25/28

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