Add 48/20 and 8/49
1st number: 2 8/20, 2nd number: 8/49
48/20 + 8/49 is 628/245.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 49 is 980
Next, find the equivalent fraction of both fractional numbers with denominator 980 - For the 1st fraction, since 20 × 49 = 980,
48/20 = 48 × 49/20 × 49 = 2352/980 - Likewise, for the 2nd fraction, since 49 × 20 = 980,
8/49 = 8 × 20/49 × 20 = 160/980 - Add the two like fractions:
2352/980 + 160/980 = 2352 + 160/980 = 2512/980 - 2512/980 simplified gives 628/245
- So, 48/20 + 8/49 = 628/245
In mixed form: 2138/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/20+8/49 48/20+16/49 48/40+8/49 48/20+8/98 48/20+24/49 48/60+8/49 48/20+40/49 48/20+56/49