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Add 30/90 and 63/8

1st number: 30/90, 2nd number: 7 7/8

30/90 + 63/8 is 197/24.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 8 is 360
  2. For the 1st fraction, since 90 × 4 = 360,
    30/90 = 30 × 4/90 × 4 = 120/360
  3. Likewise, for the 2nd fraction, since 8 × 45 = 360,
    63/8 = 63 × 45/8 × 45 = 2835/360
  4. Add the two fractions:
    120/360 + 2835/360 = 120 + 2835/360 = 2955/360
  5. 2955/360 simplified gives 197/24
  6. So, 30/90 + 63/8 = 197/24
    In mixed form: 85/24

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