Add 1/40 and 35/16
1st number: 1/40, 2nd number: 2 3/16
1/40 + 35/16 is 177/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 16 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 40 × 2 = 80,
1/40 = 1 × 2/40 × 2 = 2/80 - Likewise, for the 2nd fraction, since 16 × 5 = 80,
35/16 = 35 × 5/16 × 5 = 175/80 - Add the two like fractions:
2/80 + 175/80 = 2 + 175/80 = 177/80 - So, 1/40 + 35/16 = 177/80
In mixed form: 217/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/40+35/16 1/40+70/16 1/80+35/16 1/40+35/32 3/40+35/16 1/40+35/48 5/40+35/16 1/40+35/80 7/40+35/16