Add 1/16 and 12/40
1/16 + 12/40 is 29/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 40 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 16 × 5 = 80,
1/16 = 1 × 5/16 × 5 = 5/80 - Likewise, for the 2nd fraction, since 40 × 2 = 80,
12/40 = 12 × 2/40 × 2 = 24/80 - Add the two like fractions:
5/80 + 24/80 = 5 + 24/80 = 29/80 - So, 1/16 + 12/40 = 29/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/16+12/40 1/16+24/40 1/32+12/40 1/16+12/80 3/16+12/40 1/16+36/40 1/48+12/40 5/16+12/40 1/16+60/40 1/80+12/40 7/16+12/40 1/16+84/40