Add 50/60 and 75/9
1st number: 50/60, 2nd number: 8 3/9
50/60 + 75/9 is 55/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 9 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 60 × 3 = 180,
50/60 = 50 × 3/60 × 3 = 150/180 - Likewise, for the 2nd fraction, since 9 × 20 = 180,
75/9 = 75 × 20/9 × 20 = 1500/180 - Add the two like fractions:
150/180 + 1500/180 = 150 + 1500/180 = 1650/180 - 1650/180 simplified gives 55/6
- So, 50/60 + 75/9 = 55/6
In mixed form: 91/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/60+75/18 50/60+75/27 50/60+75/45 50/60+75/63