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Add 9/8 and 4/10

1st number: 1 1/8, 2nd number: 4/10

9/8 + 4/10 is 61/40.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 40
  2. For the 1st fraction, since 8 × 5 = 40,
    9/8 = 9 × 5/8 × 5 = 45/40
  3. Likewise, for the 2nd fraction, since 10 × 4 = 40,
    4/10 = 4 × 4/10 × 4 = 16/40
  4. Add the two like fractions:
    45/40 + 16/40 = 45 + 16/40 = 61/40
  5. So, 9/8 + 4/10 = 61/40
    In mixed form: 121/40

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