Add 1/49 and 30/70
1/49 + 30/70 is 22/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 70 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 49 × 10 = 490,
1/49 = 1 × 10/49 × 10 = 10/490 - Likewise, for the 2nd fraction, since 70 × 7 = 490,
30/70 = 30 × 7/70 × 7 = 210/490 - Add the two like fractions:
10/490 + 210/490 = 10 + 210/490 = 220/490 - 220/490 simplified gives 22/49
- So, 1/49 + 30/70 = 22/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/49+30/70 1/49+60/70 1/98+30/70 3/49+30/70 1/49+90/70 5/49+30/70 7/49+30/70