Add 98/63 and 3/10
1st number: 1 35/63, 2nd number: 3/10
98/63 + 3/10 is 167/90.
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,
3/10 = 3 × 63/10 × 63 = 189/630 - Add the two like fractions:
980/630 + 189/630 = 980 + 189/630 = 1169/630 - 1169/630 simplified gives 167/90
- So, 98/63 + 3/10 = 167/90
In mixed form: 177/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/63+6/10 98/63+3/20 98/63+9/10 98/63+3/30 98/63+15/10 98/63+3/50 98/63+21/10 98/63+3/70