Answer:
The fraction is = 
Step-by-step explanation:
In simplest form the fraction is represented in mixed number as
.
The fraction form of the mixed number can be given as :

Let the fraction be =
[As multiplying same numbers to numerator and denominator does not affect the proportion.
Sum of numerator and denominator is = 30
This, can be represented as:

Solving for
.

Dividing both sides by 10.


So, the fraction will be = 
⇒ 
It is 420,5040,840 and 1680 is divisible by 2,3,4,5 &6.
Answer:
⅓y
Step-by-step explanation:

It’s f(0)=3 because f(0) just means y intercept which is 3