Add 4/5 and 16/54
4/5 + 16/54 is 148/135.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 5 × 54 = 270,
4/5 = 4 × 54/5 × 54 = 216/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
16/54 = 16 × 5/54 × 5 = 80/270 - Add the two like fractions:
216/270 + 80/270 = 216 + 80/270 = 296/270 - 296/270 simplified gives 148/135
- So, 4/5 + 16/54 = 148/135
In mixed form: 113/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/5+16/54 4/5+32/54 4/10+16/54 12/5+16/54 4/5+48/54 4/15+16/54 20/5+16/54 4/5+80/54 4/25+16/54 28/5+16/54 4/35+16/54