Compare 70/12 and 98/45
1st number: 5 10/12, 2nd number: 2 8/45
70/12 is greater than 98/45
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 45 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 12 × 15 = 180,
70/12 = 70 × 15/12 × 15 = 1050/180 - Likewise, for the 2nd fraction, since 45 × 4 = 180,
98/45 = 98 × 4/45 × 4 = 392/180 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 1050/180 > 392/180 or 70/12 > 98/45
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