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Add 5/24 and 90/70

1st number: 5/24, 2nd number: 1 20/70

5/24 + 90/70 is 251/168.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 24 and 70 is 840

    Next, find the equivalent fraction of both fractional numbers with denominator 840
  2. For the 1st fraction, since 24 × 35 = 840,
    5/24 = 5 × 35/24 × 35 = 175/840
  3. Likewise, for the 2nd fraction, since 70 × 12 = 840,
    90/70 = 90 × 12/70 × 12 = 1080/840
  4. Add the two like fractions:
    175/840 + 1080/840 = 175 + 1080/840 = 1255/840
  5. 1255/840 simplified gives 251/168
  6. So, 5/24 + 90/70 = 251/168
    In mixed form: 183/168

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