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Add 40/42 and 98/60

1st number: 40/42, 2nd number: 1 38/60

40/42 + 98/60 is 181/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 60 is 420

    Next, find the equivalent fraction of both fractional numbers with denominator 420
  2. For the 1st fraction, since 42 × 10 = 420,
    40/42 = 40 × 10/42 × 10 = 400/420
  3. Likewise, for the 2nd fraction, since 60 × 7 = 420,
    98/60 = 98 × 7/60 × 7 = 686/420
  4. Add the two like fractions:
    400/420 + 686/420 = 400 + 686/420 = 1086/420
  5. 1086/420 simplified gives 181/70
  6. So, 40/42 + 98/60 = 181/70
    In mixed form: 241/70

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