Add 35/4 and 25/80
1st number: 8 3/4, 2nd number: 25/80
35/4 + 25/80 is 145/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 80 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 4 × 20 = 80,
35/4 = 35 × 20/4 × 20 = 700/80 - Likewise, for the 2nd fraction, since 80 × 1 = 80,
25/80 = 25 × 1/80 × 1 = 25/80 - Add the two like fractions:
700/80 + 25/80 = 700 + 25/80 = 725/80 - 725/80 simplified gives 145/16
- So, 35/4 + 25/80 = 145/16
In mixed form: 91/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/4+25/80 35/4+50/80 35/8+25/80 35/4+75/80 35/12+25/80 35/20+25/80 35/28+25/80