Add 1/40 and 7/32
1/40 + 7/32 is 39/160.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 32 is 160
Next, find the equivalent fraction of both fractional numbers with denominator 160 - For the 1st fraction, since 40 × 4 = 160,
1/40 = 1 × 4/40 × 4 = 4/160 - Likewise, for the 2nd fraction, since 32 × 5 = 160,
7/32 = 7 × 5/32 × 5 = 35/160 - Add the two like fractions:
4/160 + 35/160 = 4 + 35/160 = 39/160 - So, 1/40 + 7/32 = 39/160
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/40+7/32 1/40+14/32 1/80+7/32 1/40+7/64 3/40+7/32 1/40+21/32 1/40+7/96 5/40+7/32 1/40+35/32 7/40+7/32 1/40+49/32