Answer:
Fractions can be compared both by finding the common numerators and denominators.
Step-by-step explanation:
The fractions can be compared by finding the common denominators, as an example consider the fractions
and
To compare the two fractions we must find their common denominator, which is the least number divisible by both 3 and 6. The common denominator is 6.
Thus
Now comparing this to we see that
Therefore
Thus fractions can be compared by finding the common denominators.
The fractions can be compared by finding the common numerators. As an example consider the fractions
and
These fractions share the same numerators but different denominators. The denominator of 7/2 is less than that of 7/5, therefore we conclude that
This is how fractions are compared by finding the common denominators.