Solutions by everydaycalculation.com

3080 is greater than 618

- Find the least common denominator or LCM of the two denominators:

LCM of 80 and 18 is**720**

Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 80 × 9 = 720,

3080 = 30 × 980 × 9 = 270720 - Likewise, for the 2nd fraction, since 18 × 40 = 720,

618 = 6 × 4018 × 40 = 240720 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 270720 > 240720 or 3080 > 618

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