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Add 45/35 and 70/90

1st number: 1 10/35, 2nd number: 70/90

45/35 + 70/90 is 130/63.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 90 is 630
  2. For the 1st fraction, since 35 × 18 = 630,
    45/35 = 45 × 18/35 × 18 = 810/630
  3. Likewise, for the 2nd fraction, since 90 × 7 = 630,
    70/90 = 70 × 7/90 × 7 = 490/630
  4. Add the two fractions:
    810/630 + 490/630 = 810 + 490/630 = 1300/630
  5. After reducing the fraction, the answer is 130/63
  6. In mixed form: 24/63

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