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Add 70/72 and 30/5

1st number: 70/72, 2nd number: 6 0/5

70/72 + 30/5 is 251/36.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 5 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 72 × 5 = 360,
    70/72 = 70 × 5/72 × 5 = 350/360
  3. Likewise, for the 2nd fraction, since 5 × 72 = 360,
    30/5 = 30 × 72/5 × 72 = 2160/360
  4. Add the two like fractions:
    350/360 + 2160/360 = 350 + 2160/360 = 2510/360
  5. 2510/360 simplified gives 251/36
  6. So, 70/72 + 30/5 = 251/36
    In mixed form: 635/36

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