Add 16/10 and 45/16
1st number: 1 6/10, 2nd number: 2 13/16
16/10 + 45/16 is 353/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 16 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 10 × 8 = 80,
16/10 = 16 × 8/10 × 8 = 128/80 - Likewise, for the 2nd fraction, since 16 × 5 = 80,
45/16 = 45 × 5/16 × 5 = 225/80 - Add the two like fractions:
128/80 + 225/80 = 128 + 225/80 = 353/80 - So, 16/10 + 45/16 = 353/80
In mixed form: 433/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/10+45/16 16/10+90/16 16/20+45/16 16/10+45/32 48/10+45/16 16/30+45/16 16/10+45/48 80/10+45/16 16/50+45/16 16/10+45/80 16/70+45/16