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Add 7/10 and 30/72

7/10 + 30/72 is 67/60.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 72 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 10 × 36 = 360,
    7/10 = 7 × 36/10 × 36 = 252/360
  3. Likewise, for the 2nd fraction, since 72 × 5 = 360,
    30/72 = 30 × 5/72 × 5 = 150/360
  4. Add the two like fractions:
    252/360 + 150/360 = 252 + 150/360 = 402/360
  5. 402/360 simplified gives 67/60
  6. So, 7/10 + 30/72 = 67/60
    In mixed form: 17/60

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