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Add 45/70 and 30/3

1st number: 45/70, 2nd number: 10 0/3

45/70 + 30/3 is 149/14.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 3 is 210
  2. For the 1st fraction, since 70 × 3 = 210,
    45/70 = 45 × 3/70 × 3 = 135/210
  3. Likewise, for the 2nd fraction, since 3 × 70 = 210,
    30/3 = 30 × 70/3 × 70 = 2100/210
  4. Add the two fractions:
    135/210 + 2100/210 = 135 + 2100/210 = 2235/210
  5. 2235/210 simplified gives 149/14
  6. So, 45/70 + 30/3 = 149/14
    In mixed form: 109/14

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