Solutions by everydaycalculation.com

1^{st} number: 12 6/7, 2^{nd} number: 21/54

907 is greater than 2154

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

LCM of 7 and 54 is**378**

Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 7 × 54 = 378,

907 = 90 × 547 × 54 = 4860378 - Likewise, for the 2nd fraction, since 54 × 7 = 378,

2154 = 21 × 754 × 7 = 147378 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 4860378 > 147378 or 907 > 2154

MathStep (Works offline)

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

Android and iPhone/ iPad

Related: ^{90}/_{7} and ^{42}/_{54} ^{90}/_{14} and ^{21}/_{54} ^{90}/_{7} and ^{63}/_{54} ^{90}/_{21} and ^{21}/_{54} ^{90}/_{35} and ^{21}/_{54} ^{90}/_{49} and ^{21}/_{54}

© everydaycalculation.com