Add 75/20 and 49/6
1st number: 3 15/20, 2nd number: 8 1/6
75/20 + 49/6 is 143/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 6 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,
75/20 = 75 × 3/20 × 3 = 225/60 - Likewise, for the 2nd fraction, since 6 × 10 = 60,
49/6 = 49 × 10/6 × 10 = 490/60 - Add the two like fractions:
225/60 + 490/60 = 225 + 490/60 = 715/60 - 715/60 simplified gives 143/12
- So, 75/20 + 49/6 = 143/12
In mixed form: 1111/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/20+98/6 75/40+49/6 75/20+49/12 75/60+49/6 75/20+49/18 75/20+49/30 75/20+49/42