4/9 is the lowest number, you can't simplify it, but, you can go up, so 8/18 is also equal to 4/9 I think.
Answer:
4b^-1
Step-by-step explanation:
16a/4 = 4a
4a/a = 4
4/b = 4b^-1
ionno my brein is small
sOrRy
$31.00
that is the procedure above
