Add 3/32 and 16/20
3/32 + 16/20 is 143/160.
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,
3/32 = 3 × 5/32 × 5 = 15/160 - Likewise, for the 2nd fraction, since 20 × 8 = 160,
16/20 = 16 × 8/20 × 8 = 128/160 - Add the two like fractions:
15/160 + 128/160 = 15 + 128/160 = 143/160 - So, 3/32 + 16/20 = 143/160
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/32+16/20 3/32+32/20 3/64+16/20 3/32+16/40 9/32+16/20 3/32+48/20 3/96+16/20 3/32+16/60 15/32+16/20 3/32+80/20 21/32+16/20