Add 3/49 and 1/30
3/49 + 1/30 is 139/1470.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 30 is 1470
Next, find the equivalent fraction of both fractional numbers with denominator 1470 - For the 1st fraction, since 49 × 30 = 1470,
3/49 = 3 × 30/49 × 30 = 90/1470 - Likewise, for the 2nd fraction, since 30 × 49 = 1470,
1/30 = 1 × 49/30 × 49 = 49/1470 - Add the two like fractions:
90/1470 + 49/1470 = 90 + 49/1470 = 139/1470 - So, 3/49 + 1/30 = 139/1470
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/49+1/30 3/49+2/30 3/98+1/30 3/49+1/60 9/49+1/30 3/49+3/30 3/49+1/90 15/49+1/30 3/49+5/30 21/49+1/30 3/49+7/30