Add 35/54 and 4/5
35/54 + 4/5 is 391/270.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 5 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 54 × 5 = 270,
35/54 = 35 × 5/54 × 5 = 175/270 - Likewise, for the 2nd fraction, since 5 × 54 = 270,
4/5 = 4 × 54/5 × 54 = 216/270 - Add the two like fractions:
175/270 + 216/270 = 175 + 216/270 = 391/270 - So, 35/54 + 4/5 = 391/270
In mixed form: 1121/270
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/54+4/5 35/54+8/5 35/54+4/10 35/54+12/5 35/54+4/15 35/54+20/5 35/54+4/25 35/54+28/5 35/54+4/35