Add 49/63 and 12/10
1st number: 49/63, 2nd number: 1 2/10
49/63 + 12/10 is 89/45.
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,
49/63 = 49 × 10/63 × 10 = 490/630 - Likewise, for the 2nd fraction, since 10 × 63 = 630,
12/10 = 12 × 63/10 × 63 = 756/630 - Add the two like fractions:
490/630 + 756/630 = 490 + 756/630 = 1246/630 - 1246/630 simplified gives 89/45
- So, 49/63 + 12/10 = 89/45
In mixed form: 144/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/63+12/10 49/63+24/10 49/63+12/20 49/63+36/10 49/63+12/30 49/63+60/10 49/63+12/50 49/63+84/10 49/63+12/70