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Add 45/8 and 24/30

1st number: 5 5/8, 2nd number: 24/30

45/8 + 24/30 is 257/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 30 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 8 × 15 = 120,
    45/8 = 45 × 15/8 × 15 = 675/120
  3. Likewise, for the 2nd fraction, since 30 × 4 = 120,
    24/30 = 24 × 4/30 × 4 = 96/120
  4. Add the two like fractions:
    675/120 + 96/120 = 675 + 96/120 = 771/120
  5. 771/120 simplified gives 257/40
  6. So, 45/8 + 24/30 = 257/40
    In mixed form: 617/40

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