Compare 90/8 and 98/70
1st number: 11 2/8, 2nd number: 1 28/70
90/8 is greater than 98/70
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 70 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 8 × 35 = 280,
90/8 = 90 × 35/8 × 35 = 3150/280 - Likewise, for the 2nd fraction, since 70 × 4 = 280,
98/70 = 98 × 4/70 × 4 = 392/280 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 3150/280 > 392/280 or 90/8 > 98/70
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