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Add 15/8 and 70/98

1st number: 1 7/8, 2nd number: 70/98

15/8 + 70/98 is 145/56.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 98 is 392

    Next, find the equivalent fraction of both fractional numbers with denominator 392
  2. For the 1st fraction, since 8 × 49 = 392,
    15/8 = 15 × 49/8 × 49 = 735/392
  3. Likewise, for the 2nd fraction, since 98 × 4 = 392,
    70/98 = 70 × 4/98 × 4 = 280/392
  4. Add the two like fractions:
    735/392 + 280/392 = 735 + 280/392 = 1015/392
  5. 1015/392 simplified gives 145/56
  6. So, 15/8 + 70/98 = 145/56
    In mixed form: 233/56

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