Add 3/32 and 7/40
3/32 + 7/40 is 43/160.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 40 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 40 × 4 = 160,
7/40 = 7 × 4/40 × 4 = 28/160 - Add the two like fractions:
15/160 + 28/160 = 15 + 28/160 = 43/160 - So, 3/32 + 7/40 = 43/160
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/32+7/40 3/32+14/40 3/64+7/40 3/32+7/80 9/32+7/40 3/32+21/40 3/96+7/40 15/32+7/40 3/32+35/40 21/32+7/40 3/32+49/40