Add 15/50 and 84/8
1st number: 15/50, 2nd number: 10 4/8
15/50 + 84/8 is 54/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 8 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 50 × 4 = 200,
15/50 = 15 × 4/50 × 4 = 60/200 - Likewise, for the 2nd fraction, since 8 × 25 = 200,
84/8 = 84 × 25/8 × 25 = 2100/200 - Add the two like fractions:
60/200 + 2100/200 = 60 + 2100/200 = 2160/200 - 2160/200 simplified gives 54/5
- So, 15/50 + 84/8 = 54/5
In mixed form: 104/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/50+84/8 15/50+84/16 45/50+84/8 15/50+84/24 75/50+84/8 15/50+84/40 15/50+84/56