Solutions by everydaycalculation.com

1^{st} number: 7 7/9, 2^{nd} number: 21/90

709 is greater than 2190

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

LCM of 9 and 90 is**90**

Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 9 × 10 = 90,

709 = 70 × 109 × 10 = 70090 - Likewise, for the 2nd fraction, since 90 × 1 = 90,

2190 = 21 × 190 × 1 = 2190 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 70090 > 2190 or 709 > 2190

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