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Add 1/45 and 90/56

1st number: 1/45, 2nd number: 1 34/56

1/45 + 90/56 is 2053/1260.

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,
    1/45 = 1 × 56/45 × 56 = 56/2520
  3. Likewise, for the 2nd fraction, since 56 × 45 = 2520,
    90/56 = 90 × 45/56 × 45 = 4050/2520
  4. Add the two fractions:
    56/2520 + 4050/2520 = 56 + 4050/2520 = 4106/2520
  5. After reducing the fraction, the answer is 2053/1260
  6. In mixed form: 1793/1260

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