Solutions by everydaycalculation.com

912 is greater than 580

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

LCM of 12 and 80 is**240**

Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 12 × 20 = 240,

912 = 9 × 2012 × 20 = 180240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,

580 = 5 × 380 × 3 = 15240 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 180240 > 15240 or 912 > 580

MathStep (Works offline)

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

Android and iPhone/ iPad

Related: ^{18}/_{12} and ^{5}/_{80} ^{9}/_{12} and ^{10}/_{80} ^{9}/_{24} and ^{5}/_{80} ^{27}/_{12} and ^{5}/_{80} ^{9}/_{12} and ^{15}/_{80} ^{9}/_{36} and ^{5}/_{80} ^{45}/_{12} and ^{5}/_{80} ^{9}/_{12} and ^{25}/_{80} ^{9}/_{60} and ^{5}/_{80} ^{63}/_{12} and ^{5}/_{80} ^{9}/_{12} and ^{35}/_{80} ^{9}/_{84} and ^{5}/_{80}

© everydaycalculation.com