Compare 50/70 and 25/50
50/70 is greater than 25/50
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 50 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 70 × 5 = 350,
50/70 = 50 × 5/70 × 5 = 250/350 - Likewise, for the 2nd fraction, since 50 × 7 = 350,
25/50 = 25 × 7/50 × 7 = 175/350 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 250/350 > 175/350 or 50/70 > 25/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/70 and 75/50