Add 16/40 and 75/32
1st number: 16/40, 2nd number: 2 11/32
16/40 + 75/32 is 439/160.
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,
16/40 = 16 × 4/40 × 4 = 64/160 - Likewise, for the 2nd fraction, since 32 × 5 = 160,
75/32 = 75 × 5/32 × 5 = 375/160 - Add the two like fractions:
64/160 + 375/160 = 64 + 375/160 = 439/160 - So, 16/40 + 75/32 = 439/160
In mixed form: 2119/160
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/40+75/32 16/80+75/32 16/40+75/64 48/40+75/32 16/40+75/96 80/40+75/32