Add 16/5 and 7/54
1st number: 3 1/5, 2nd number: 7/54
16/5 + 7/54 is 899/270.
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,
16/5 = 16 × 54/5 × 54 = 864/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
7/54 = 7 × 5/54 × 5 = 35/270 - Add the two like fractions:
864/270 + 35/270 = 864 + 35/270 = 899/270 - So, 16/5 + 7/54 = 899/270
In mixed form: 389/270
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/5+7/54 16/5+14/54 16/10+7/54 48/5+7/54 16/5+21/54 16/15+7/54 80/5+7/54 16/5+35/54 16/25+7/54 16/5+49/54 16/35+7/54