Add 28/35 and 27/32
28/35 + 27/32 is 263/160.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 32 is 1120
Next, find the equivalent fraction of both fractional numbers with denominator 1120 - For the 1st fraction, since 35 × 32 = 1120,
28/35 = 28 × 32/35 × 32 = 896/1120 - Likewise, for the 2nd fraction, since 32 × 35 = 1120,
27/32 = 27 × 35/32 × 35 = 945/1120 - Add the two like fractions:
896/1120 + 945/1120 = 896 + 945/1120 = 1841/1120 - 1841/1120 simplified gives 263/160
- So, 28/35 + 27/32 = 263/160
In mixed form: 1103/160
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/35+27/32 28/35+54/32 28/70+27/32 28/35+27/64 84/35+27/32 28/35+81/32 28/35+27/96