Add 25/60 and 25/8
1st number: 25/60, 2nd number: 3 1/8
25/60 + 25/8 is 85/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 8 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 60 × 2 = 120,
25/60 = 25 × 2/60 × 2 = 50/120 - Likewise, for the 2nd fraction, since 8 × 15 = 120,
25/8 = 25 × 15/8 × 15 = 375/120 - Add the two like fractions:
50/120 + 375/120 = 50 + 375/120 = 425/120 - 425/120 simplified gives 85/24
- So, 25/60 + 25/8 = 85/24
In mixed form: 313/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/60+25/8 25/60+50/8 25/60+25/16 75/60+25/8 25/60+75/8 25/60+25/24 25/60+25/40 25/60+25/56