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Add 24/27 and 90/20

1st number: 24/27, 2nd number: 4 10/20

24/27 + 90/20 is 97/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 20 is 540

    Next, find the equivalent fraction of both fractional numbers with denominator 540
  2. For the 1st fraction, since 27 × 20 = 540,
    24/27 = 24 × 20/27 × 20 = 480/540
  3. Likewise, for the 2nd fraction, since 20 × 27 = 540,
    90/20 = 90 × 27/20 × 27 = 2430/540
  4. Add the two like fractions:
    480/540 + 2430/540 = 480 + 2430/540 = 2910/540
  5. 2910/540 simplified gives 97/18
  6. So, 24/27 + 90/20 = 97/18
    In mixed form: 57/18

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