Add 27/16 and 84/10
1st number: 1 11/16, 2nd number: 8 4/10
27/16 + 84/10 is 807/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 10 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 16 × 5 = 80,
27/16 = 27 × 5/16 × 5 = 135/80 - Likewise, for the 2nd fraction, since 10 × 8 = 80,
84/10 = 84 × 8/10 × 8 = 672/80 - Add the two like fractions:
135/80 + 672/80 = 135 + 672/80 = 807/80 - So, 27/16 + 84/10 = 807/80
In mixed form: 107/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/16+84/10 27/32+84/10 27/16+84/20 81/16+84/10 27/48+84/10 27/16+84/30 27/80+84/10 27/16+84/50 27/16+84/70