Add 20/30 and 28/75
20/30 + 28/75 is 26/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 75 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 30 × 5 = 150,
20/30 = 20 × 5/30 × 5 = 100/150 - Likewise, for the 2nd fraction, since 75 × 2 = 150,
28/75 = 28 × 2/75 × 2 = 56/150 - Add the two like fractions:
100/150 + 56/150 = 100 + 56/150 = 156/150 - 156/150 simplified gives 26/25
- So, 20/30 + 28/75 = 26/25
In mixed form: 11/25
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