1/5.
If 4 pieces of gum are each divided into 5 parts, that will mean there will be 20 smaller parts (5*4=20).
Each person will get one part of each piece of gum. If there are 4 pieces of gum originally, this means each person gets 4 small pieces of gum
If each person gets 4 small pieces of gum and there are 20 small pieces altogether, that makes the fraction 4/20
Since 4 and 20 are both divisible by 4, that makes the simplified answer 1/5.
For this case we have the following inequality:

We must clear "y", so, we have the following steps:
1st step:
Apply distributive property to the right side of the inequality:

2nd step:
We add similar terms:


3rd step:
We add 48 to both sides of the equation:

4th step:
We divide between 22 on both sides:

Thus, the result is given by: 
Answer:
Option 1