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Add 20/16 and 10/20

1st number: 1 4/16, 2nd number: 10/20

20/16 + 10/20 is 7/4.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 20 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 16 × 5 = 80,
    20/16 = 20 × 5/16 × 5 = 100/80
  3. Likewise, for the 2nd fraction, since 20 × 4 = 80,
    10/20 = 10 × 4/20 × 4 = 40/80
  4. Add the two like fractions:
    100/80 + 40/80 = 100 + 40/80 = 140/80
  5. 140/80 simplified gives 7/4
  6. So, 20/16 + 10/20 = 7/4
    In mixed form: 13/4

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