Add 25/30 and 1/63
25/30 + 1/63 is 107/126.
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,
25/30 = 25 × 21/30 × 21 = 525/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
1/63 = 1 × 10/63 × 10 = 10/630 - Add the two like fractions:
525/630 + 10/630 = 525 + 10/630 = 535/630 - 535/630 simplified gives 107/126
- So, 25/30 + 1/63 = 107/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/30+1/63 25/30+2/63 25/60+1/63 75/30+1/63 25/30+3/63 25/90+1/63 25/30+5/63 25/30+7/63