Add 20/50 and 81/35
1st number: 20/50, 2nd number: 2 11/35
20/50 + 81/35 is 19/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 35 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 50 × 7 = 350,
20/50 = 20 × 7/50 × 7 = 140/350 - Likewise, for the 2nd fraction, since 35 × 10 = 350,
81/35 = 81 × 10/35 × 10 = 810/350 - Add the two like fractions:
140/350 + 810/350 = 140 + 810/350 = 950/350 - 950/350 simplified gives 19/7
- So, 20/50 + 81/35 = 19/7
In mixed form: 25/7
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