Add 98/63 and 12/10
1st number: 1 35/63, 2nd number: 1 2/10
98/63 + 12/10 is 124/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 10 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 63 × 10 = 630,
98/63 = 98 × 10/63 × 10 = 980/630 - Likewise, for the 2nd fraction, since 10 × 63 = 630,
12/10 = 12 × 63/10 × 63 = 756/630 - Add the two like fractions:
980/630 + 756/630 = 980 + 756/630 = 1736/630 - 1736/630 simplified gives 124/45
- So, 98/63 + 12/10 = 124/45
In mixed form: 234/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/63+24/10 98/63+12/20 98/63+36/10 98/63+12/30 98/63+60/10 98/63+12/50 98/63+84/10 98/63+12/70