Add 1/50 and 28/20
1st number: 1/50, 2nd number: 1 8/20
1/50 + 28/20 is 71/50.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 20 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 50 × 2 = 100,
1/50 = 1 × 2/50 × 2 = 2/100 - Likewise, for the 2nd fraction, since 20 × 5 = 100,
28/20 = 28 × 5/20 × 5 = 140/100 - Add the two like fractions:
2/100 + 140/100 = 2 + 140/100 = 142/100 - 142/100 simplified gives 71/50
- So, 1/50 + 28/20 = 71/50
In mixed form: 121/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/50+28/20 1/50+56/20 1/50+28/40 3/50+28/20 1/50+84/20 1/50+28/60 5/50+28/20 7/50+28/20