Add 4/63 and 10/30
4/63 + 10/30 is 25/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 30 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 63 × 10 = 630,
4/63 = 4 × 10/63 × 10 = 40/630 - Likewise, for the 2nd fraction, since 30 × 21 = 630,
10/30 = 10 × 21/30 × 21 = 210/630 - Add the two like fractions:
40/630 + 210/630 = 40 + 210/630 = 250/630 - 250/630 simplified gives 25/63
- So, 4/63 + 10/30 = 25/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/63+10/30 4/63+20/30 4/63+10/60 12/63+10/30 4/63+10/90 20/63+10/30 4/63+50/30 28/63+10/30 4/63+70/30