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Add 30/16 and 5/45

1st number: 1 14/16, 2nd number: 5/45

30/16 + 5/45 is 143/72.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 45 is 720

    Next, find the equivalent fraction of both fractional numbers with denominator 720
  2. For the 1st fraction, since 16 × 45 = 720,
    30/16 = 30 × 45/16 × 45 = 1350/720
  3. Likewise, for the 2nd fraction, since 45 × 16 = 720,
    5/45 = 5 × 16/45 × 16 = 80/720
  4. Add the two like fractions:
    1350/720 + 80/720 = 1350 + 80/720 = 1430/720
  5. 1430/720 simplified gives 143/72
  6. So, 30/16 + 5/45 = 143/72
    In mixed form: 171/72

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