Add 49/27 and 84/10
1st number: 1 22/27, 2nd number: 8 4/10
49/27 + 84/10 is 1379/135.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 10 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 27 × 10 = 270,
49/27 = 49 × 10/27 × 10 = 490/270 - Likewise, for the 2nd fraction, since 10 × 27 = 270,
84/10 = 84 × 27/10 × 27 = 2268/270 - Add the two like fractions:
490/270 + 2268/270 = 490 + 2268/270 = 2758/270 - 2758/270 simplified gives 1379/135
- So, 49/27 + 84/10 = 1379/135
In mixed form: 1029/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/27+84/10 49/54+84/10 49/27+84/20 49/81+84/10 49/27+84/30 49/27+84/50 49/27+84/70