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Add 42/35 and 54/30

1st number: 1 7/35, 2nd number: 1 24/30

42/35 + 54/30 is 3/1.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 30 is 210
  2. For the 1st fraction, since 35 × 6 = 210,
    42/35 = 42 × 6/35 × 6 = 252/210
  3. Likewise, for the 2nd fraction, since 30 × 7 = 210,
    54/30 = 54 × 7/30 × 7 = 378/210
  4. Add the two fractions:
    252/210 + 378/210 = 252 + 378/210 = 630/210
  5. 630/210 simplified gives 3/1
  6. So, 42/35 + 54/30 = 3/1

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