Add 4/28 and 45/8
1st number: 4/28, 2nd number: 5 5/8
4/28 + 45/8 is 323/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 8 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 28 × 2 = 56,
4/28 = 4 × 2/28 × 2 = 8/56 - Likewise, for the 2nd fraction, since 8 × 7 = 56,
45/8 = 45 × 7/8 × 7 = 315/56 - Add the two like fractions:
8/56 + 315/56 = 8 + 315/56 = 323/56 - So, 4/28 + 45/8 = 323/56
In mixed form: 543/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/28+45/8 4/28+90/8 4/56+45/8 4/28+45/16 12/28+45/8 4/84+45/8 4/28+45/24 20/28+45/8 4/28+45/40 4/28+45/56