Add 12/10 and 8/16
1st number: 1 2/10, 2nd number: 8/16
12/10 + 8/16 is 17/10.
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,
12/10 = 12 × 8/10 × 8 = 96/80 - Likewise, for the 2nd fraction, since 16 × 5 = 80,
8/16 = 8 × 5/16 × 5 = 40/80 - Add the two like fractions:
96/80 + 40/80 = 96 + 40/80 = 136/80 - 136/80 simplified gives 17/10
- So, 12/10 + 8/16 = 17/10
In mixed form: 17/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/10+8/16 12/20+8/16 12/10+8/32 36/10+8/16 12/10+24/16 12/30+8/16 12/10+8/48 60/10+8/16 12/10+40/16 12/50+8/16 12/10+8/80 84/10+8/16 12/10+56/16 12/70+8/16