Add 12/10 and 32/63
1st number: 1 2/10, 2nd number: 32/63
12/10 + 32/63 is 538/315.
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,
12/10 = 12 × 63/10 × 63 = 756/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
32/63 = 32 × 10/63 × 10 = 320/630 - Add the two like fractions:
756/630 + 320/630 = 756 + 320/630 = 1076/630 - 1076/630 simplified gives 538/315
- So, 12/10 + 32/63 = 538/315
In mixed form: 1223/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/10+32/63 12/10+64/63 12/20+32/63 36/10+32/63 12/10+96/63 12/30+32/63 60/10+32/63 12/50+32/63 84/10+32/63 12/70+32/63