Add 27/8 and 90/35
1st number: 3 3/8, 2nd number: 2 20/35
27/8 + 90/35 is 333/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 35 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 8 × 35 = 280,
27/8 = 27 × 35/8 × 35 = 945/280 - Likewise, for the 2nd fraction, since 35 × 8 = 280,
90/35 = 90 × 8/35 × 8 = 720/280 - Add the two like fractions:
945/280 + 720/280 = 945 + 720/280 = 1665/280 - 1665/280 simplified gives 333/56
- So, 27/8 + 90/35 = 333/56
In mixed form: 553/56
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