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Add 18/70 and 4/24

18/70 + 4/24 is 89/210.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 24 is 840
  2. For the 1st fraction, since 70 × 12 = 840,
    18/70 = 18 × 12/70 × 12 = 216/840
  3. Likewise, for the 2nd fraction, since 24 × 35 = 840,
    4/24 = 4 × 35/24 × 35 = 140/840
  4. Add the two fractions:
    216/840 + 140/840 = 216 + 140/840 = 356/840
  5. 356/840 simplified gives 89/210
  6. So, 18/70 + 4/24 = 89/210

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