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Add 1/98 and 28/72

1/98 + 28/72 is 176/441.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 3528
  2. For the 1st fraction, since 98 × 36 = 3528,
    1/98 = 1 × 36/98 × 36 = 36/3528
  3. Likewise, for the 2nd fraction, since 72 × 49 = 3528,
    28/72 = 28 × 49/72 × 49 = 1372/3528
  4. Add the two like fractions:
    36/3528 + 1372/3528 = 36 + 1372/3528 = 1408/3528
  5. 1408/3528 simplified gives 176/441
  6. So, 1/98 + 28/72 = 176/441

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