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Add 9/4 and 2/40

1st number: 2 1/4, 2nd number: 2/40

9/4 + 2/40 is 23/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 40 is 40

    Next, find the equivalent fraction of both fractional numbers with denominator 40
  2. For the 1st fraction, since 4 × 10 = 40,
    9/4 = 9 × 10/4 × 10 = 90/40
  3. Likewise, for the 2nd fraction, since 40 × 1 = 40,
    2/40 = 2 × 1/40 × 1 = 2/40
  4. Add the two like fractions:
    90/40 + 2/40 = 90 + 2/40 = 92/40
  5. 92/40 simplified gives 23/10
  6. So, 9/4 + 2/40 = 23/10
    In mixed form: 23/10

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