Add 56/12 and 98/25
1st number: 4 8/12, 2nd number: 3 23/25
56/12 + 98/25 is 644/75.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 25 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 12 × 25 = 300,
56/12 = 56 × 25/12 × 25 = 1400/300 - Likewise, for the 2nd fraction, since 25 × 12 = 300,
98/25 = 98 × 12/25 × 12 = 1176/300 - Add the two like fractions:
1400/300 + 1176/300 = 1400 + 1176/300 = 2576/300 - 2576/300 simplified gives 644/75
- So, 56/12 + 98/25 = 644/75
In mixed form: 844/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/24+98/25 56/12+98/50 56/36+98/25 56/12+98/75 56/60+98/25 56/84+98/25