Add 12/63 and 49/10
1st number: 12/63, 2nd number: 4 9/10
12/63 + 49/10 is 1069/210.
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,
12/63 = 12 × 10/63 × 10 = 120/630 - Likewise, for the 2nd fraction, since 10 × 63 = 630,
49/10 = 49 × 63/10 × 63 = 3087/630 - Add the two like fractions:
120/630 + 3087/630 = 120 + 3087/630 = 3207/630 - 3207/630 simplified gives 1069/210
- So, 12/63 + 49/10 = 1069/210
In mixed form: 519/210
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/63+49/10 12/63+98/10 12/63+49/20 36/63+49/10 12/63+49/30 60/63+49/10 12/63+49/50 84/63+49/10 12/63+49/70