Add 30/8 and 27/49
1st number: 3 6/8, 2nd number: 27/49
30/8 + 27/49 is 843/196.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 49 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 8 × 49 = 392,
30/8 = 30 × 49/8 × 49 = 1470/392 - Likewise, for the 2nd fraction, since 49 × 8 = 392,
27/49 = 27 × 8/49 × 8 = 216/392 - Add the two like fractions:
1470/392 + 216/392 = 1470 + 216/392 = 1686/392 - 1686/392 simplified gives 843/196
- So, 30/8 + 27/49 = 843/196
In mixed form: 459/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/8+27/49 30/8+54/49 30/16+27/49 30/8+27/98 90/8+27/49 30/8+81/49 30/24+27/49 30/40+27/49 30/56+27/49