Add 20/30 and 27/8
1st number: 20/30, 2nd number: 3 3/8
20/30 + 27/8 is 97/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 8 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 30 × 4 = 120,
20/30 = 20 × 4/30 × 4 = 80/120 - Likewise, for the 2nd fraction, since 8 × 15 = 120,
27/8 = 27 × 15/8 × 15 = 405/120 - Add the two like fractions:
80/120 + 405/120 = 80 + 405/120 = 485/120 - 485/120 simplified gives 97/24
- So, 20/30 + 27/8 = 97/24
In mixed form: 41/24
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