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Add 90/56 and 36/72

1st number: 1 34/56, 2nd number: 36/72

90/56 + 36/72 is 59/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 72 is 504

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 56 × 9 = 504,
    90/56 = 90 × 9/56 × 9 = 810/504
  3. Likewise, for the 2nd fraction, since 72 × 7 = 504,
    36/72 = 36 × 7/72 × 7 = 252/504
  4. Add the two like fractions:
    810/504 + 252/504 = 810 + 252/504 = 1062/504
  5. 1062/504 simplified gives 59/28
  6. So, 90/56 + 36/72 = 59/28
    In mixed form: 23/28

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