Add 25/32 and 8/20
25/32 + 8/20 is 189/160.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 20 is 160
Next, find the equivalent fraction of both fractional numbers with denominator 160 - For the 1st fraction, since 32 × 5 = 160,
25/32 = 25 × 5/32 × 5 = 125/160 - Likewise, for the 2nd fraction, since 20 × 8 = 160,
8/20 = 8 × 8/20 × 8 = 64/160 - Add the two like fractions:
125/160 + 64/160 = 125 + 64/160 = 189/160 - So, 25/32 + 8/20 = 189/160
In mixed form: 129/160
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/32+8/20 25/32+16/20 25/64+8/20 25/32+8/40 75/32+8/20 25/32+24/20 25/96+8/20 25/32+8/60 25/32+40/20 25/32+56/20