2/3, 12/18 and 20/30
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:
[tex]\begin{gathered} \text{Divide both numeratos and denominator by same number:} \\ \text{dividng by 2:} \\ \frac{4\div2}{6\div2}\text{ = }\frac{2}{3} \end{gathered}[/tex]We can also multiply 4/6 by any number. The multimplication must be done on both numerator and denominator:
Multiplying by 3:
[tex]\frac{4\times3}{6\times3}\text{ = }\frac{12}{18}[/tex]Multiplying by 5:
[tex]\frac{4\times5}{6\times5}\text{ = }\frac{20}{30}[/tex]