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Add 90/8 and 8/10

1st number: 11 2/8, 2nd number: 8/10

90/8 + 8/10 is 241/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 10 is 40

    Next, find the equivalent fraction of both fractional numbers with denominator 40
  2. For the 1st fraction, since 8 × 5 = 40,
    90/8 = 90 × 5/8 × 5 = 450/40
  3. Likewise, for the 2nd fraction, since 10 × 4 = 40,
    8/10 = 8 × 4/10 × 4 = 32/40
  4. Add the two like fractions:
    450/40 + 32/40 = 450 + 32/40 = 482/40
  5. 482/40 simplified gives 241/20
  6. So, 90/8 + 8/10 = 241/20
    In mixed form: 121/20

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