We look at the division of 488358 by 2 
The aim is to understand the frequency of 2 in 488358.

Going ahead to step 1:
2 goes into 4 2 times with a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 4 from 4 to get 0.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 2

Moving on to step 2:
8 divided by 2 is 4 with a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
If we take 8 away from 8, we end up with 0.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 2

Advancing to step 3:
8 divided by 2 is 4 with a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 244.0
Subtracting 8 from 8 leaves us with 0.
Include the next digit (3) from the dividend after 0, then repeat: 3 / 2

On to step 4:
When dividing 3 by 2, we get 1 with a remainder of 1.
The next digit of our result is 1. 
Result so far: 2441.0
If we take 2 away from 3, we end up with 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 2

Advancing to step 5:
The number 2 fits into 15 7 times, leaving a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 24417.0
Subtract 14 from 15 to get 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 2

Let's proceed to step 6:
The number 2 fits into 18 9 times, leaving a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 244179.0
Subtracting 18 from 18 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 7:
The number 2 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 244179.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
When dividing 0 by 2, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 244179.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 244179.0, with a leftover of 0.0.