Let's divide 696409 by 57
The aim is to understand the frequency of 57 in 696409.

On to step 1:
The number 57 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (9) from the dividend and append it to 6, then repeat: 69 / 57

Let's proceed to step 2:
If we divide 69 by 57, we get 1 and a remainder of 12.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 57 from 69 leaves us with 12.
Include the next digit (6) from the dividend after 12, then repeat: 126 / 57

Let's proceed to step 3:
57 goes into 126 2 times with a remainder of 12.
The next digit of our result is 2. 
Result so far: 12.0
If we take 114 away from 126, we end up with 12.
Take the next digit (4) from the dividend and append it to 12, then repeat: 124 / 57

On to step 4:
The number 57 fits into 124 2 times, leaving a remainder of 10.
Write down 2 as next digit of the result. 
Result so far: 122.0
If we take 114 away from 124, we end up with 10.
Bring next digit (0) of the dividend behind the 10 and repeat the process: 100 / 57

Going ahead to step 5:
100 divided by 57 is 1 with a remainder of 43.
The number 1 becomes the next digit in our result. 
Result so far: 1221.0
If we take 57 away from 100, we end up with 43.
Bring next digit (9) of the dividend behind the 43 and repeat the process: 439 / 57

Going ahead to step 6:
If we divide 439 by 57, we get 7 and a remainder of 40.
Use 7 as the next digit of our solution. 
Result so far: 12217.0
Subtracting 399 from 439 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 7:
57 can be fit into 400 7 times, resulting in a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 12217.7
If we take 399 away from 400, we end up 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.

Advancing to step 8:
57 goes into 10 0 times with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 12217.7
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 9:
100 divided by 57 is 1 with a remainder of 43.
Write down 1 as next digit of the result. 
Result so far: 12217.701
If we take 57 away from 100, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Advancing to step 10:
430 divided by 57 is 7 with a remainder of 31.
The next digit of our result is 7. 
Result so far: 12217.7017
If we take 399 away from 430, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 11:
57 goes into 310 5 times with a remainder of 25.
The next digit of our result is 5. 
Result so far: 12217.70175
Subtract 285 from 310 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 12:
If we divide 250 by 57, we get 4 and a remainder of 22.
Write down 4 as next digit of the result. 
Result so far: 12217.701754
Subtract 228 from 250 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 13:
57 can be fit into 220 3 times, resulting in a remainder of 49.
Record the quotient 3 as the next digit in the result. 
Result so far: 12217.7017543
The remainder is 49 after subtracting 171 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Let's proceed to step 14:
When dividing 490 by 57, we get 8 with a remainder of 34.
The next digit of our result is 8. 
Result so far: 12217.70175438
If we subtract 456 from 490, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

After the division, we end up with 12217.70175438 and a remainder of 3.4e-08.