Solutions by everydaycalculation.com

1^{st} number: 1 10/20, 2^{nd} number: 7/15

3020 is greater than 715

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

LCM of 20 and 15 is**60**

Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,

3020 = 30 × 320 × 3 = 9060 - Likewise, for the 2nd fraction, since 15 × 4 = 60,

715 = 7 × 415 × 4 = 2860 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 9060 > 2860 or 3020 > 715

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:

Android and iPhone/ iPad

Related: ^{60}/_{20} and ^{7}/_{15} ^{30}/_{20} and ^{14}/_{15} ^{30}/_{40} and ^{7}/_{15} ^{30}/_{20} and ^{7}/_{30} ^{90}/_{20} and ^{7}/_{15} ^{30}/_{20} and ^{21}/_{15} ^{30}/_{60} and ^{7}/_{15} ^{30}/_{20} and ^{7}/_{45} ^{30}/_{20} and ^{35}/_{15} ^{30}/_{20} and ^{7}/_{75} ^{30}/_{20} and ^{49}/_{15}

© everydaycalculation.com