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Add 21/36 and 90/32

1st number: 21/36, 2nd number: 2 26/32

21/36 + 90/32 is 163/48.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 36 and 32 is 288

    Next, find the equivalent fraction of both fractional numbers with denominator 288
  2. For the 1st fraction, since 36 × 8 = 288,
    21/36 = 21 × 8/36 × 8 = 168/288
  3. Likewise, for the 2nd fraction, since 32 × 9 = 288,
    90/32 = 90 × 9/32 × 9 = 810/288
  4. Add the two like fractions:
    168/288 + 810/288 = 168 + 810/288 = 978/288
  5. 978/288 simplified gives 163/48
  6. So, 21/36 + 90/32 = 163/48
    In mixed form: 319/48

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