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Add 7/10 and 90/24

1st number: 7/10, 2nd number: 3 18/24

7/10 + 90/24 is 89/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 24 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 10 × 12 = 120,
    7/10 = 7 × 12/10 × 12 = 84/120
  3. Likewise, for the 2nd fraction, since 24 × 5 = 120,
    90/24 = 90 × 5/24 × 5 = 450/120
  4. Add the two like fractions:
    84/120 + 450/120 = 84 + 450/120 = 534/120
  5. 534/120 simplified gives 89/20
  6. So, 7/10 + 90/24 = 89/20
    In mixed form: 49/20

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