Solutions by everydaycalculation.com

1^{st} number: 1 4/20, 2^{nd} number: 16/70

2420 is greater than 1670

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

LCM of 20 and 70 is**140**

Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 20 × 7 = 140,

2420 = 24 × 720 × 7 = 168140 - Likewise, for the 2nd fraction, since 70 × 2 = 140,

1670 = 16 × 270 × 2 = 32140 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 168140 > 32140 or 2420 > 1670

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