749681 divided by 5 
The aim is to understand the frequency of 5 in 749681.

On to step 1:
5 can be fit into 7 1 times, resulting in a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 5 from 7 to get 2.
Bring next digit (4) of the dividend behind the 2 and repeat the process: 24 / 5

Going ahead to step 2:
24 divided by 5 is 4 with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Subtract 20 from 24 to get 4.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 5

Step 3:
5 goes into 49 9 times with a remainder of 4.
The number 9 becomes the next digit in our result. 
Result so far: 149.0
If we take 45 away from 49, we end up with 4.
Fetch the next digit (6) from the dividend, attach it to 4 and continue: 46 / 5

Going ahead to step 4:
5 goes into 46 9 times with a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 1499.0
The remainder is 1 after subtracting 45 from 46.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 5

Advancing to step 5:
When dividing 18 by 5, we get 3 with a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 14993.0
If we subtract 15 from 18, we get 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 5

Let's proceed to step 6:
5 can be fit into 31 6 times, resulting in a remainder of 1.
The number 6 becomes the next digit in our result. 
Result so far: 149936.0
Deduct 30 from 31 and we're left with 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:
10 divided by 5 is 2 with a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 149936.2
Deduct 10 from 10 and we're left 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.

On to step 8:
If we divide 0 by 5, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 149936.2
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.

On to step 9:
0 divided by 5 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 149936.2
Subtracting 0 from 0 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.

The final outcome is 149936.2, with a leftover of 0.0.