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Add 45/70 and 35/4

1st number: 45/70, 2nd number: 8 3/4

45/70 + 35/4 is 263/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 4 is 140
  2. For the 1st fraction, since 70 × 2 = 140,
    45/70 = 45 × 2/70 × 2 = 90/140
  3. Likewise, for the 2nd fraction, since 4 × 35 = 140,
    35/4 = 35 × 35/4 × 35 = 1225/140
  4. Add the two fractions:
    90/140 + 1225/140 = 90 + 1225/140 = 1315/140
  5. After reducing the fraction, the answer is 263/28
  6. In mixed form: 911/28

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