Add 25/4 and 5/28
1st number: 6 1/4, 2nd number: 5/28
25/4 + 5/28 is 45/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 28 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 4 × 7 = 28,
25/4 = 25 × 7/4 × 7 = 175/28 - Likewise, for the 2nd fraction, since 28 × 1 = 28,
5/28 = 5 × 1/28 × 1 = 5/28 - Add the two like fractions:
175/28 + 5/28 = 175 + 5/28 = 180/28 - 180/28 simplified gives 45/7
- So, 25/4 + 5/28 = 45/7
In mixed form: 63/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/4+5/28 25/4+10/28 25/8+5/28 25/4+5/56 75/4+5/28 25/4+15/28 25/12+5/28 25/4+5/84 25/4+25/28 25/20+5/28 25/4+35/28 25/28+5/28