Add 32/5 and 40/8
1st number: 6 2/5, 2nd number: 5 0/8
32/5 + 40/8 is 57/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 8 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 5 × 8 = 40,
32/5 = 32 × 8/5 × 8 = 256/40 - Likewise, for the 2nd fraction, since 8 × 5 = 40,
40/8 = 40 × 5/8 × 5 = 200/40 - Add the two like fractions:
256/40 + 200/40 = 256 + 200/40 = 456/40 - 456/40 simplified gives 57/5
- So, 32/5 + 40/8 = 57/5
In mixed form: 112/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/5+40/8 32/5+80/8 32/10+40/8 32/5+40/16 96/5+40/8 32/15+40/8 32/5+40/24 32/25+40/8 32/35+40/8 32/5+40/56