Add 28/10 and 6/63
1st number: 2 8/10, 2nd number: 6/63
28/10 + 6/63 is 304/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 63 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 10 × 63 = 630,
28/10 = 28 × 63/10 × 63 = 1764/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
6/63 = 6 × 10/63 × 10 = 60/630 - Add the two like fractions:
1764/630 + 60/630 = 1764 + 60/630 = 1824/630 - 1824/630 simplified gives 304/105
- So, 28/10 + 6/63 = 304/105
In mixed form: 294/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/10+6/63 28/10+12/63 28/20+6/63 84/10+6/63 28/10+18/63 28/30+6/63 28/10+30/63 28/50+6/63 28/10+42/63 28/70+6/63