Add 54/2 and 98/72
1st number: 27 0/2, 2nd number: 1 26/72
54/2 + 98/72 is 1021/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 2 × 36 = 72,
54/2 = 54 × 36/2 × 36 = 1944/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
98/72 = 98 × 1/72 × 1 = 98/72 - Add the two like fractions:
1944/72 + 98/72 = 1944 + 98/72 = 2042/72 - 2042/72 simplified gives 1021/36
- So, 54/2 + 98/72 = 1021/36
In mixed form: 2813/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/4+98/72 54/6+98/72 54/10+98/72 54/14+98/72