Compare 18/70 and 16/4
1st number: 18/70, 2nd number: 4 0/4
18/70 is smaller than 16/4
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 4 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 70 × 2 = 140,
18/70 = 18 × 2/70 × 2 = 36/140 - Likewise, for the 2nd fraction, since 4 × 35 = 140,
16/4 = 16 × 35/4 × 35 = 560/140 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 36/140 < 560/140 or 18/70 < 16/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/70 and 16/4 18/70 and 32/4 18/70 and 16/8 54/70 and 16/4 18/70 and 48/4 18/70 and 16/12 90/70 and 16/4 18/70 and 80/4 18/70 and 16/20 18/70 and 16/28