Add 5/30 and 14/63
5/30 + 14/63 is 7/18.
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,
5/30 = 5 × 21/30 × 21 = 105/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
14/63 = 14 × 10/63 × 10 = 140/630 - Add the two like fractions:
105/630 + 140/630 = 105 + 140/630 = 245/630 - 245/630 simplified gives 7/18
- So, 5/30 + 14/63 = 7/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/30+14/63 5/30+28/63 5/60+14/63 15/30+14/63 5/30+42/63 5/90+14/63 25/30+14/63 5/30+70/63 35/30+14/63 5/30+98/63