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Add 2/7 and 40/48

2/7 + 40/48 is 47/42.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 7 and 48 is 336

    Next, find the equivalent fraction of both fractional numbers with denominator 336
  2. For the 1st fraction, since 7 × 48 = 336,
    2/7 = 2 × 48/7 × 48 = 96/336
  3. Likewise, for the 2nd fraction, since 48 × 7 = 336,
    40/48 = 40 × 7/48 × 7 = 280/336
  4. Add the two like fractions:
    96/336 + 280/336 = 96 + 280/336 = 376/336
  5. 376/336 simplified gives 47/42
  6. So, 2/7 + 40/48 = 47/42
    In mixed form: 15/42

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