Add 32/35 and 20/56
32/35 + 20/56 is 89/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 35 × 8 = 280,
32/35 = 32 × 8/35 × 8 = 256/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
20/56 = 20 × 5/56 × 5 = 100/280 - Add the two like fractions:
256/280 + 100/280 = 256 + 100/280 = 356/280 - 356/280 simplified gives 89/70
- So, 32/35 + 20/56 = 89/70
In mixed form: 119/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/35+20/56 32/35+40/56 32/70+20/56 96/35+20/56 32/35+60/56