Add 90/8 and 56/3
1st number: 11 2/8, 2nd number: 18 2/3
90/8 + 56/3 is 359/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 3 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 8 × 3 = 24,
90/8 = 90 × 3/8 × 3 = 270/24 - Likewise, for the 2nd fraction, since 3 × 8 = 24,
56/3 = 56 × 8/3 × 8 = 448/24 - Add the two like fractions:
270/24 + 448/24 = 270 + 448/24 = 718/24 - 718/24 simplified gives 359/12
- So, 90/8 + 56/3 = 359/12
In mixed form: 2911/12
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