Add 25/16 and 84/10
1st number: 1 9/16, 2nd number: 8 4/10
25/16 + 84/10 is 797/80.
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,
25/16 = 25 × 5/16 × 5 = 125/80 - Likewise, for the 2nd fraction, since 10 × 8 = 80,
84/10 = 84 × 8/10 × 8 = 672/80 - Add the two like fractions:
125/80 + 672/80 = 125 + 672/80 = 797/80 - So, 25/16 + 84/10 = 797/80
In mixed form: 977/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/16+84/10 25/32+84/10 25/16+84/20 75/16+84/10 25/48+84/10 25/16+84/30 25/80+84/10 25/16+84/50 25/16+84/70