Compare 70/60 and 30/90
1st number: 1 10/60, 2nd number: 30/90
70/60 is greater than 30/90
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 90 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 60 × 3 = 180,
70/60 = 70 × 3/60 × 3 = 210/180 - Likewise, for the 2nd fraction, since 90 × 2 = 180,
30/90 = 30 × 2/90 × 2 = 60/180 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 210/180 > 60/180 or 70/60 > 30/90
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Related: 70/60 and 60/90