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Add 84/72 and 45/98

1st number: 1 12/72, 2nd number: 45/98

84/72 + 45/98 is 239/147.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 98 is 3528

    Next, find the equivalent fraction of both fractional numbers with denominator 3528
  2. For the 1st fraction, since 72 × 49 = 3528,
    84/72 = 84 × 49/72 × 49 = 4116/3528
  3. Likewise, for the 2nd fraction, since 98 × 36 = 3528,
    45/98 = 45 × 36/98 × 36 = 1620/3528
  4. Add the two like fractions:
    4116/3528 + 1620/3528 = 4116 + 1620/3528 = 5736/3528
  5. 5736/3528 simplified gives 239/147
  6. So, 84/72 + 45/98 = 239/147
    In mixed form: 192/147

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