Compare 10/70 and 30/25
1st number: 10/70, 2nd number: 1 5/25
10/70 is smaller than 30/25
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 25 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 70 × 5 = 350,
10/70 = 10 × 5/70 × 5 = 50/350 - Likewise, for the 2nd fraction, since 25 × 14 = 350,
30/25 = 30 × 14/25 × 14 = 420/350 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 50/350 < 420/350 or 10/70 < 30/25
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