Add 1/16 and 4/15
1/16 + 4/15 is 79/240.
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,
1/16 = 1 × 15/16 × 15 = 15/240 - Likewise, for the 2nd fraction, since 15 × 16 = 240,
4/15 = 4 × 16/15 × 16 = 64/240 - Add the two like fractions:
15/240 + 64/240 = 15 + 64/240 = 79/240 - So, 1/16 + 4/15 = 79/240
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/16+4/15 1/16+8/15 1/32+4/15 1/16+4/30 3/16+4/15 1/16+12/15 1/48+4/15 1/16+4/45 5/16+4/15 1/16+20/15 1/80+4/15 1/16+4/75 7/16+4/15 1/16+28/15