Solutions by everydaycalculation.com

1^{st} number: 4 0/2, 2^{nd} number: 2 0/5

82 is greater than 105

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

LCM of 2 and 5 is**10**

Next, find the equivalent fraction of both fractional numbers with denominator 10 - For the 1st fraction, since 2 × 5 = 10,

82 = 8 × 52 × 5 = 4010 - Likewise, for the 2nd fraction, since 5 × 2 = 10,

105 = 10 × 25 × 2 = 2010 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 4010 > 2010 or 82 > 105

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