We look at the division of 153757 by 6 
The aim is to understand the frequency of 6 in 153757.

Going ahead to step 1:
6 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 6

Let's proceed to step 2:
The number 6 fits into 15 2 times, leaving a remainder of 3.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 12 from 15, we get 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 6

Step 3:
6 can be fit into 33 5 times, resulting in a remainder of 3.
The number 5 becomes the next digit in our result. 
Result so far: 25.0
If we subtract 30 from 33, we get 3.
Grab the next digit (7) from the dividend, add it to 3, then carry on: 37 / 6

Step 4:
The number 6 fits into 37 6 times, leaving a remainder of 1.
Write down 6 as next digit of the result. 
Result so far: 256.0
Subtracting 36 from 37 leaves us with 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 6

Advancing to step 5:
15 divided by 6 is 2 with a remainder of 3.
Use 2 as the next digit of our solution. 
Result so far: 2562.0
The remainder is 3 after subtracting 12 from 15.
Grab the next digit (7) from the dividend, add it to 3, then carry on: 37 / 6

On to step 6:
6 can be fit into 37 6 times, resulting in a remainder of 1.
Record the quotient 6 as the next digit in the result. 
Result so far: 25626.0
If we subtract 36 from 37, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
6 goes into 10 1 times with a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 25626.1
If we take 6 away from 10, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 8:
6 goes into 40 6 times with a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 25626.16
Subtracting 36 from 40 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 9:
6 goes into 40 6 times with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 25626.166
Subtract 36 from 40 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final outcome is 25626.166, with a leftover of 0.0004.