Add 2/49 and 1/20
2/49 + 1/20 is 89/980.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 20 is 980
Next, find the equivalent fraction of both fractional numbers with denominator 980 - For the 1st fraction, since 49 × 20 = 980,
2/49 = 2 × 20/49 × 20 = 40/980 - Likewise, for the 2nd fraction, since 20 × 49 = 980,
1/20 = 1 × 49/20 × 49 = 49/980 - Add the two like fractions:
40/980 + 49/980 = 40 + 49/980 = 89/980 - So, 2/49 + 1/20 = 89/980
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/49+1/20 2/49+2/20 2/98+1/20 2/49+1/40 6/49+1/20 2/49+3/20 2/49+1/60 10/49+1/20 2/49+5/20 14/49+1/20 2/49+7/20