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Add 48/40 and 5/42

1st number: 1 8/40, 2nd number: 5/42

48/40 + 5/42 is 277/210.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 42 is 840

    Next, find the equivalent fraction of both fractional numbers with denominator 840
  2. For the 1st fraction, since 40 × 21 = 840,
    48/40 = 48 × 21/40 × 21 = 1008/840
  3. Likewise, for the 2nd fraction, since 42 × 20 = 840,
    5/42 = 5 × 20/42 × 20 = 100/840
  4. Add the two like fractions:
    1008/840 + 100/840 = 1008 + 100/840 = 1108/840
  5. 1108/840 simplified gives 277/210
  6. So, 48/40 + 5/42 = 277/210
    In mixed form: 167/210

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