Add 25/20 and 6/35
1st number: 1 5/20, 2nd number: 6/35
25/20 + 6/35 is 199/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 35 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 20 × 7 = 140,
25/20 = 25 × 7/20 × 7 = 175/140 - Likewise, for the 2nd fraction, since 35 × 4 = 140,
6/35 = 6 × 4/35 × 4 = 24/140 - Add the two like fractions:
175/140 + 24/140 = 175 + 24/140 = 199/140 - So, 25/20 + 6/35 = 199/140
In mixed form: 159/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/20+6/35 25/20+12/35 25/40+6/35 25/20+6/70 75/20+6/35 25/20+18/35 25/60+6/35 25/20+30/35 25/20+42/35