Compare 1/70 and 4/28
1/70 is smaller than 4/28
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 28 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 70 × 2 = 140,
1/70 = 1 × 2/70 × 2 = 2/140 - Likewise, for the 2nd fraction, since 28 × 5 = 140,
4/28 = 4 × 5/28 × 5 = 20/140 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 2/140 < 20/140 or 1/70 < 4/28
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