Add 3/10 and 16/63
3/10 + 16/63 is 349/630.
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,
3/10 = 3 × 63/10 × 63 = 189/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
16/63 = 16 × 10/63 × 10 = 160/630 - Add the two like fractions:
189/630 + 160/630 = 189 + 160/630 = 349/630 - So, 3/10 + 16/63 = 349/630
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/10+16/63 3/10+32/63 3/20+16/63 9/10+16/63 3/10+48/63 3/30+16/63 15/10+16/63 3/10+80/63 3/50+16/63 21/10+16/63 3/70+16/63