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Add 3/10 and 45/8

1st number: 3/10, 2nd number: 5 5/8

3/10 + 45/8 is 237/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 8 is 40

    Next, find the equivalent fraction of both fractional numbers with denominator 40
  2. For the 1st fraction, since 10 × 4 = 40,
    3/10 = 3 × 4/10 × 4 = 12/40
  3. Likewise, for the 2nd fraction, since 8 × 5 = 40,
    45/8 = 45 × 5/8 × 5 = 225/40
  4. Add the two like fractions:
    12/40 + 225/40 = 12 + 225/40 = 237/40
  5. So, 3/10 + 45/8 = 237/40
    In mixed form: 537/40

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