Add 20/60 and 49/8
1st number: 20/60, 2nd number: 6 1/8
20/60 + 49/8 is 155/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 8 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 60 × 2 = 120,
20/60 = 20 × 2/60 × 2 = 40/120 - Likewise, for the 2nd fraction, since 8 × 15 = 120,
49/8 = 49 × 15/8 × 15 = 735/120 - Add the two like fractions:
40/120 + 735/120 = 40 + 735/120 = 775/120 - 775/120 simplified gives 155/24
- So, 20/60 + 49/8 = 155/24
In mixed form: 611/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/60+49/8 20/60+98/8 20/60+49/16 20/60+49/24 20/60+49/40 20/60+49/56