Add 63/30 and 98/54
1st number: 2 3/30, 2nd number: 1 44/54
63/30 + 98/54 is 1057/270.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 30 × 9 = 270,
63/30 = 63 × 9/30 × 9 = 567/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
98/54 = 98 × 5/54 × 5 = 490/270 - Add the two like fractions:
567/270 + 490/270 = 567 + 490/270 = 1057/270 - So, 63/30 + 98/54 = 1057/270
In mixed form: 3247/270
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/60+98/54 63/90+98/54