Add 5/16 and 16/15
1st number: 5/16, 2nd number: 1 1/15
5/16 + 16/15 is 331/240.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 15 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 16 × 15 = 240,
5/16 = 5 × 15/16 × 15 = 75/240 - Likewise, for the 2nd fraction, since 15 × 16 = 240,
16/15 = 16 × 16/15 × 16 = 256/240 - Add the two like fractions:
75/240 + 256/240 = 75 + 256/240 = 331/240 - So, 5/16 + 16/15 = 331/240
In mixed form: 191/240
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/16+16/15 5/16+32/15 5/32+16/15 5/16+16/30 15/16+16/15 5/16+48/15 5/48+16/15 5/16+16/45 25/16+16/15 5/16+80/15 5/80+16/15 5/16+16/75 35/16+16/15