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Add 35/72 and 80/45

1st number: 35/72, 2nd number: 1 35/45

35/72 + 80/45 is 163/72.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 45 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 72 × 5 = 360,
    35/72 = 35 × 5/72 × 5 = 175/360
  3. Likewise, for the 2nd fraction, since 45 × 8 = 360,
    80/45 = 80 × 8/45 × 8 = 640/360
  4. Add the two like fractions:
    175/360 + 640/360 = 175 + 640/360 = 815/360
  5. 815/360 simplified gives 163/72
  6. So, 35/72 + 80/45 = 163/72
    In mixed form: 219/72

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