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Add 40/28 and 7/98

1st number: 1 12/28, 2nd number: 7/98

40/28 + 7/98 is 3/2.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 98 is 196

    Next, find the equivalent fraction of both fractional numbers with denominator 196
  2. For the 1st fraction, since 28 × 7 = 196,
    40/28 = 40 × 7/28 × 7 = 280/196
  3. Likewise, for the 2nd fraction, since 98 × 2 = 196,
    7/98 = 7 × 2/98 × 2 = 14/196
  4. Add the two like fractions:
    280/196 + 14/196 = 280 + 14/196 = 294/196
  5. 294/196 simplified gives 3/2
  6. So, 40/28 + 7/98 = 3/2
    In mixed form: 11/2

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