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Add 90/8 and 40/45

1st number: 11 2/8, 2nd number: 40/45

90/8 + 40/45 is 437/36.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 45 is 360
  2. For the 1st fraction, since 8 × 45 = 360,
    90/8 = 90 × 45/8 × 45 = 4050/360
  3. Likewise, for the 2nd fraction, since 45 × 8 = 360,
    40/45 = 40 × 8/45 × 8 = 320/360
  4. Add the two fractions:
    4050/360 + 320/360 = 4050 + 320/360 = 4370/360
  5. 4370/360 simplified gives 437/36
  6. So, 90/8 + 40/45 = 437/36
    In mixed form: 125/36

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