Add 54/4 and 98/28
1st number: 13 2/4, 2nd number: 3 14/28
54/4 + 98/28 is 17/1.
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,
54/4 = 54 × 7/4 × 7 = 378/28 - Likewise, for the 2nd fraction, since 28 × 1 = 28,
98/28 = 98 × 1/28 × 1 = 98/28 - Add the two like fractions:
378/28 + 98/28 = 378 + 98/28 = 476/28 - 476/28 simplified gives 17/1
- So, 54/4 + 98/28 = 17/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/8+98/28 54/4+98/56 54/12+98/28 54/4+98/84 54/20+98/28 54/28+98/28