Add 2/15 and 20/16
1st number: 2/15, 2nd number: 1 4/16
2/15 + 20/16 is 83/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 16 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 15 × 16 = 240,
2/15 = 2 × 16/15 × 16 = 32/240 - Likewise, for the 2nd fraction, since 16 × 15 = 240,
20/16 = 20 × 15/16 × 15 = 300/240 - Add the two like fractions:
32/240 + 300/240 = 32 + 300/240 = 332/240 - 332/240 simplified gives 83/60
- So, 2/15 + 20/16 = 83/60
In mixed form: 123/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/15+20/16 2/15+40/16 2/30+20/16 2/15+20/32 6/15+20/16 2/15+60/16 2/45+20/16 2/15+20/48 10/15+20/16 2/75+20/16 2/15+20/80 14/15+20/16