Add 25/7 and 75/10
1st number: 3 4/7, 2nd number: 7 5/10
25/7 + 75/10 is 155/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 7 × 10 = 70,
25/7 = 25 × 10/7 × 10 = 250/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
75/10 = 75 × 7/10 × 7 = 525/70 - Add the two like fractions:
250/70 + 525/70 = 250 + 525/70 = 775/70 - 775/70 simplified gives 155/14
- So, 25/7 + 75/10 = 155/14
In mixed form: 111/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/7+75/10 25/14+75/10 25/7+75/20 75/7+75/10 25/21+75/10 25/7+75/30 25/35+75/10 25/7+75/50 25/49+75/10 25/7+75/70