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Add 30/18 and 1/56

1st number: 1 12/18, 2nd number: 1/56

30/18 + 1/56 is 283/168.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 56 is 504

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 18 × 28 = 504,
    30/18 = 30 × 28/18 × 28 = 840/504
  3. Likewise, for the 2nd fraction, since 56 × 9 = 504,
    1/56 = 1 × 9/56 × 9 = 9/504
  4. Add the two like fractions:
    840/504 + 9/504 = 840 + 9/504 = 849/504
  5. 849/504 simplified gives 283/168
  6. So, 30/18 + 1/56 = 283/168
    In mixed form: 1115/168

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