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Add 90/60 and 36/72

1st number: 1 30/60, 2nd number: 36/72

90/60 + 36/72 is 2/1.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 60 and 72 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 60 × 6 = 360,
    90/60 = 90 × 6/60 × 6 = 540/360
  3. Likewise, for the 2nd fraction, since 72 × 5 = 360,
    36/72 = 36 × 5/72 × 5 = 180/360
  4. Add the two like fractions:
    540/360 + 180/360 = 540 + 180/360 = 720/360
  5. 720/360 simplified gives 2/1
  6. So, 90/60 + 36/72 = 2/1

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