Add 14/45 and 27/30
14/45 + 27/30 is 109/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 30 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 45 × 2 = 90,
14/45 = 14 × 2/45 × 2 = 28/90 - Likewise, for the 2nd fraction, since 30 × 3 = 90,
27/30 = 27 × 3/30 × 3 = 81/90 - Add the two like fractions:
28/90 + 81/90 = 28 + 81/90 = 109/90 - So, 14/45 + 27/30 = 109/90
In mixed form: 119/90
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