Add 30/49 and 24/27
30/49 + 24/27 is 662/441.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 27 is 1323
Next, find the equivalent fraction of both fractional numbers with denominator 1323 - For the 1st fraction, since 49 × 27 = 1323,
30/49 = 30 × 27/49 × 27 = 810/1323 - Likewise, for the 2nd fraction, since 27 × 49 = 1323,
24/27 = 24 × 49/27 × 49 = 1176/1323 - Add the two like fractions:
810/1323 + 1176/1323 = 810 + 1176/1323 = 1986/1323 - 1986/1323 simplified gives 662/441
- So, 30/49 + 24/27 = 662/441
In mixed form: 1221/441
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/49+24/27 30/49+48/27 30/98+24/27 30/49+24/54 90/49+24/27 30/49+72/27 30/49+24/81