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Add 4/10 and 30/7

1st number: 4/10, 2nd number: 4 2/7

4/10 + 30/7 is 164/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 7 is 70
  2. For the 1st fraction, since 10 × 7 = 70,
    4/10 = 4 × 7/10 × 7 = 28/70
  3. Likewise, for the 2nd fraction, since 7 × 10 = 70,
    30/7 = 30 × 10/7 × 10 = 300/70
  4. Add the two fractions:
    28/70 + 300/70 = 28 + 300/70 = 328/70
  5. 328/70 simplified gives 164/35
  6. So, 4/10 + 30/7 = 164/35
    In mixed form: 424/35

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