Add 27/49 and 25/30
27/49 + 25/30 is 407/294.
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,
27/49 = 27 × 30/49 × 30 = 810/1470 - Likewise, for the 2nd fraction, since 30 × 49 = 1470,
25/30 = 25 × 49/30 × 49 = 1225/1470 - Add the two like fractions:
810/1470 + 1225/1470 = 810 + 1225/1470 = 2035/1470 - 2035/1470 simplified gives 407/294
- So, 27/49 + 25/30 = 407/294
In mixed form: 1113/294
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/49+25/30 27/49+50/30 27/98+25/30 27/49+25/60 81/49+25/30 27/49+75/30 27/49+25/90