Use the model below to list 3 fractions that are equivalent to 1/2

4/8, 9/18, 50/100

Step-by-step explanation:

Fractions equivalent to 1/2 are any time the 2 times the numerator makes the denominator.

For example, 1/2 is the same as 4/8 since 2*4=8.

For example, 1/2 is the same as 9/18 since 2*9=18.

For example, 1/2 is the same as 50/100 since 2*50=100.

answer:  

2.always rational