A teacher in Lucknow writes 5/12, 5/7, 5/9 on the board. Though all have numerator 5, what kind of fractions are these when compared with each other?

Question

Accepted Answer

Unlike fractions. Their denominators (12, 7, 9) are different, so they are unlike fractions. Same numerator does not make them like.

A teacher in Lucknow writes $\frac{5}{12}, \frac{5}{7}, \frac{5}{9}$ on the board.
Though all have numerator 5, what kind of fractions are these when compared with each other?