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Add 10/28 and 45/10

1st number: 10/28, 2nd number: 4 5/10

10/28 + 45/10 is 34/7.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 10 is 140
  2. For the 1st fraction, since 28 × 5 = 140,
    10/28 = 10 × 5/28 × 5 = 50/140
  3. Likewise, for the 2nd fraction, since 10 × 14 = 140,
    45/10 = 45 × 14/10 × 14 = 630/140
  4. Add the two fractions:
    50/140 + 630/140 = 50 + 630/140 = 680/140
  5. After reducing the fraction, the answer is 34/7
  6. In mixed form: 46/7

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