Add 2/30 and 48/63
2/30 + 48/63 is 29/35.
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,
2/30 = 2 × 21/30 × 21 = 42/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
48/63 = 48 × 10/63 × 10 = 480/630 - Add the two like fractions:
42/630 + 480/630 = 42 + 480/630 = 522/630 - 522/630 simplified gives 29/35
- So, 2/30 + 48/63 = 29/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/30+48/63 2/30+96/63 2/60+48/63 6/30+48/63 2/90+48/63 10/30+48/63 14/30+48/63