Add 54/8 and 20/32
1st number: 6 6/8, 2nd number: 20/32
54/8 + 20/32 is 59/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 32 is 32
Next, find the equivalent fraction of both fractional numbers with denominator 32 - For the 1st fraction, since 8 × 4 = 32,
54/8 = 54 × 4/8 × 4 = 216/32 - Likewise, for the 2nd fraction, since 32 × 1 = 32,
20/32 = 20 × 1/32 × 1 = 20/32 - Add the two like fractions:
216/32 + 20/32 = 216 + 20/32 = 236/32 - 236/32 simplified gives 59/8
- So, 54/8 + 20/32 = 59/8
In mixed form: 73/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/8+40/32 54/16+20/32 54/8+20/64 54/8+60/32 54/24+20/32 54/8+20/96 54/40+20/32 54/56+20/32