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Add 30/42 and 70/5

1st number: 30/42, 2nd number: 14 0/5

30/42 + 70/5 is 103/7.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 5 is 210
  2. For the 1st fraction, since 42 × 5 = 210,
    30/42 = 30 × 5/42 × 5 = 150/210
  3. Likewise, for the 2nd fraction, since 5 × 42 = 210,
    70/5 = 70 × 42/5 × 42 = 2940/210
  4. Add the two fractions:
    150/210 + 2940/210 = 150 + 2940/210 = 3090/210
  5. After reducing the fraction, the answer is 103/7
  6. In mixed form: 145/7

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