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Add 42/5 and 4/7

1st number: 8 2/5, 2nd number: 4/7

42/5 + 4/7 is 314/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 7 is 35

    Next, find the equivalent fraction of both fractional numbers with denominator 35
  2. For the 1st fraction, since 5 × 7 = 35,
    42/5 = 42 × 7/5 × 7 = 294/35
  3. Likewise, for the 2nd fraction, since 7 × 5 = 35,
    4/7 = 4 × 5/7 × 5 = 20/35
  4. Add the two like fractions:
    294/35 + 20/35 = 294 + 20/35 = 314/35
  5. So, 42/5 + 4/7 = 314/35
    In mixed form: 834/35

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