Add 9/30 and 2/63
9/30 + 2/63 is 209/630.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 63 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 30 × 21 = 630,
9/30 = 9 × 21/30 × 21 = 189/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
2/63 = 2 × 10/63 × 10 = 20/630 - Add the two like fractions:
189/630 + 20/630 = 189 + 20/630 = 209/630 - So, 9/30 + 2/63 = 209/630
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/30+2/63 9/30+4/63 9/60+2/63 27/30+2/63 9/30+6/63 9/90+2/63 45/30+2/63 9/30+10/63 63/30+2/63 9/30+14/63