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Add 3/20 and 10/8

1st number: 3/20, 2nd number: 1 2/8

3/20 + 10/8 is 7/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 8 is 40

    Next, find the equivalent fraction of both fractional numbers with denominator 40
  2. For the 1st fraction, since 20 × 2 = 40,
    3/20 = 3 × 2/20 × 2 = 6/40
  3. Likewise, for the 2nd fraction, since 8 × 5 = 40,
    10/8 = 10 × 5/8 × 5 = 50/40
  4. Add the two like fractions:
    6/40 + 50/40 = 6 + 50/40 = 56/40
  5. 56/40 simplified gives 7/5
  6. So, 3/20 + 10/8 = 7/5
    In mixed form: 12/5

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