Subtract 5/63 from 63/30
1st number: 2 3/30, 2nd number: 5/63
63/30 - 5/63 is 1273/630.
Steps for subtracting 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,
63/30 = 63 × 21/30 × 21 = 1323/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
5/63 = 5 × 10/63 × 10 = 50/630 - Subtract the two like fractions:
1323/630 - 50/630 = 1323 - 50/630 = 1273/630 - In mixed form: 213/630
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/30-10/63 63/60-5/63 63/30-15/63 63/90-5/63 63/30-25/63 63/30-35/63