Add 20/5 and 4/49
1st number: 4 0/5, 2nd number: 4/49
20/5 + 4/49 is 200/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 49 is 245
Next, find the equivalent fraction of both fractional numbers with denominator 245 - For the 1st fraction, since 5 × 49 = 245,
20/5 = 20 × 49/5 × 49 = 980/245 - Likewise, for the 2nd fraction, since 49 × 5 = 245,
4/49 = 4 × 5/49 × 5 = 20/245 - Add the two like fractions:
980/245 + 20/245 = 980 + 20/245 = 1000/245 - 1000/245 simplified gives 200/49
- So, 20/5 + 4/49 = 200/49
In mixed form: 44/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/5+4/49 20/5+8/49 20/10+4/49 20/5+4/98 60/5+4/49 20/5+12/49 20/15+4/49 20/5+20/49 20/25+4/49 20/5+28/49 20/35+4/49