Add 30/56 and 2/20
30/56 + 2/20 is 89/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 20 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 56 × 5 = 280,
30/56 = 30 × 5/56 × 5 = 150/280 - Likewise, for the 2nd fraction, since 20 × 14 = 280,
2/20 = 2 × 14/20 × 14 = 28/280 - Add the two like fractions:
150/280 + 28/280 = 150 + 28/280 = 178/280 - 178/280 simplified gives 89/140
- So, 30/56 + 2/20 = 89/140
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