Add 35/27 and 20/16
1st number: 1 8/27, 2nd number: 1 4/16
35/27 + 20/16 is 275/108.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 16 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 27 × 16 = 432,
35/27 = 35 × 16/27 × 16 = 560/432 - Likewise, for the 2nd fraction, since 16 × 27 = 432,
20/16 = 20 × 27/16 × 27 = 540/432 - Add the two like fractions:
560/432 + 540/432 = 560 + 540/432 = 1100/432 - 1100/432 simplified gives 275/108
- So, 35/27 + 20/16 = 275/108
In mixed form: 259/108
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/27+20/16 35/27+40/16 35/54+20/16 35/27+20/32 35/27+60/16 35/81+20/16 35/27+20/48 35/27+20/80