Solutions by everydaycalculation.com

1^{st} number: 20/45, 2^{nd} number: 2 20/30

2045 is smaller than 8030

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

LCM of 45 and 30 is**90**

Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 45 × 2 = 90,

2045 = 20 × 245 × 2 = 4090 - Likewise, for the 2nd fraction, since 30 × 3 = 90,

8030 = 80 × 330 × 3 = 24090 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 4090 < 24090 or 2045 < 8030

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Related: ^{40}/_{45} and ^{80}/_{30} ^{20}/_{90} and ^{80}/_{30} ^{20}/_{45} and ^{80}/_{60} ^{60}/_{45} and ^{80}/_{30} ^{20}/_{45} and ^{80}/_{90}

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