Compare 4/70 and 50/63
4/70 is smaller than 50/63
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 63 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 70 × 9 = 630,
4/70 = 4 × 9/70 × 9 = 36/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
50/63 = 50 × 10/63 × 10 = 500/630 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 36/630 < 500/630 or 4/70 < 50/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/70 and 50/63 12/70 and 50/63 20/70 and 50/63 28/70 and 50/63