Add 32/63 and 98/80
1st number: 32/63, 2nd number: 1 18/80
32/63 + 98/80 is 4367/2520.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 80 is 5040
Next, find the equivalent fraction of both fractional numbers with denominator 5040 - For the 1st fraction, since 63 × 80 = 5040,
32/63 = 32 × 80/63 × 80 = 2560/5040 - Likewise, for the 2nd fraction, since 80 × 63 = 5040,
98/80 = 98 × 63/80 × 63 = 6174/5040 - Add the two like fractions:
2560/5040 + 6174/5040 = 2560 + 6174/5040 = 8734/5040 - 8734/5040 simplified gives 4367/2520
- So, 32/63 + 98/80 = 4367/2520
In mixed form: 11847/2520
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/63+98/80 96/63+98/80