Add 63/5 and 98/7
1st number: 12 3/5, 2nd number: 14 0/7
63/5 + 98/7 is 133/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 7 is 35
Next, find the equivalent fraction of both fractional numbers with denominator 35 - For the 1st fraction, since 5 × 7 = 35,
63/5 = 63 × 7/5 × 7 = 441/35 - Likewise, for the 2nd fraction, since 7 × 5 = 35,
98/7 = 98 × 5/7 × 5 = 490/35 - Add the two like fractions:
441/35 + 490/35 = 441 + 490/35 = 931/35 - 931/35 simplified gives 133/5
- So, 63/5 + 98/7 = 133/5
In mixed form: 263/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/10+98/7 63/5+98/14 63/15+98/7 63/5+98/21 63/25+98/7 63/5+98/35 63/35+98/7 63/5+98/49