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Add 45/14 and 10/72

1st number: 3 3/14, 2nd number: 10/72

45/14 + 10/72 is 845/252.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 72 is 504

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 14 × 36 = 504,
    45/14 = 45 × 36/14 × 36 = 1620/504
  3. Likewise, for the 2nd fraction, since 72 × 7 = 504,
    10/72 = 10 × 7/72 × 7 = 70/504
  4. Add the two like fractions:
    1620/504 + 70/504 = 1620 + 70/504 = 1690/504
  5. 1690/504 simplified gives 845/252
  6. So, 45/14 + 10/72 = 845/252
    In mixed form: 389/252

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