Add 40/2 and 20/32
1st number: 20 0/2, 2nd number: 20/32
40/2 + 20/32 is 165/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 32 is 32
Next, find the equivalent fraction of both fractional numbers with denominator 32 - For the 1st fraction, since 2 × 16 = 32,
40/2 = 40 × 16/2 × 16 = 640/32 - Likewise, for the 2nd fraction, since 32 × 1 = 32,
20/32 = 20 × 1/32 × 1 = 20/32 - Add the two like fractions:
640/32 + 20/32 = 640 + 20/32 = 660/32 - 660/32 simplified gives 165/8
- So, 40/2 + 20/32 = 165/8
In mixed form: 205/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/2+20/32 40/2+40/32 40/4+20/32 40/2+20/64 40/2+60/32 40/6+20/32 40/2+20/96 40/10+20/32 40/14+20/32