Add 90/3 and 25/56
1st number: 30 0/3, 2nd number: 25/56
90/3 + 25/56 is 1705/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 3 × 56 = 168,
90/3 = 90 × 56/3 × 56 = 5040/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
25/56 = 25 × 3/56 × 3 = 75/168 - Add the two like fractions:
5040/168 + 75/168 = 5040 + 75/168 = 5115/168 - 5115/168 simplified gives 1705/56
- So, 90/3 + 25/56 = 1705/56
In mixed form: 3025/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/3+50/56 90/6+25/56 90/3+75/56 90/9+25/56 90/15+25/56 90/21+25/56