2/3, 12/18 and 20/30
Step-by-step explanation:
Given: 4/6
To get three fractions that will be equal to 4/6, they have to be equivalent fractions
4/6 can be further reduced to its lowest form:

We can also multiply 4/6 by any number. The multimplication must be done on both numerator and denominator:
Multiplying by 3:

Multiplying by 5:
