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Add 10/25 and 27/20

1st number: 10/25, 2nd number: 1 7/20

10/25 + 27/20 is 7/4.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 20 is 100

    Next, find the equivalent fraction of both fractional numbers with denominator 100
  2. For the 1st fraction, since 25 × 4 = 100,
    10/25 = 10 × 4/25 × 4 = 40/100
  3. Likewise, for the 2nd fraction, since 20 × 5 = 100,
    27/20 = 27 × 5/20 × 5 = 135/100
  4. Add the two like fractions:
    40/100 + 135/100 = 40 + 135/100 = 175/100
  5. 175/100 simplified gives 7/4
  6. So, 10/25 + 27/20 = 7/4
    In mixed form: 13/4

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