Add 70/3 and 54/27
1st number: 23 1/3, 2nd number: 2 0/27
70/3 + 54/27 is 76/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 27 is 27
Next, find the equivalent fraction of both fractional numbers with denominator 27 - For the 1st fraction, since 3 × 9 = 27,
70/3 = 70 × 9/3 × 9 = 630/27 - Likewise, for the 2nd fraction, since 27 × 1 = 27,
54/27 = 54 × 1/27 × 1 = 54/27 - Add the two like fractions:
630/27 + 54/27 = 630 + 54/27 = 684/27 - 684/27 simplified gives 76/3
- So, 70/3 + 54/27 = 76/3
In mixed form: 251/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/6+54/27 70/9+54/27 70/3+54/81 70/15+54/27 70/21+54/27