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Add 70/45 and 5/56

1st number: 1 25/45, 2nd number: 5/56

70/45 + 5/56 is 829/504.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 56 is 2520
  2. For the 1st fraction, since 45 × 56 = 2520,
    70/45 = 70 × 56/45 × 56 = 3920/2520
  3. Likewise, for the 2nd fraction, since 56 × 45 = 2520,
    5/56 = 5 × 45/56 × 45 = 225/2520
  4. Add the two fractions:
    3920/2520 + 225/2520 = 3920 + 225/2520 = 4145/2520
  5. 4145/2520 simplified gives 829/504
  6. So, 70/45 + 5/56 = 829/504
    In mixed form: 1325/504

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