Add 30/56 and 25/10
1st number: 30/56, 2nd number: 2 5/10
30/56 + 25/10 is 85/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 10 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 56 × 5 = 280,
30/56 = 30 × 5/56 × 5 = 150/280 - Likewise, for the 2nd fraction, since 10 × 28 = 280,
25/10 = 25 × 28/10 × 28 = 700/280 - Add the two like fractions:
150/280 + 700/280 = 150 + 700/280 = 850/280 - 850/280 simplified gives 85/28
- So, 30/56 + 25/10 = 85/28
In mixed form: 31/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/56+25/10 30/56+50/10 30/56+25/20 90/56+25/10 30/56+75/10 30/56+25/30 30/56+25/50 30/56+25/70