We divide 438604 by 57
The aim is to understand the frequency of 57 in 438604.

Let's proceed to step 1:
57 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 57

On to step 2:
The number 57 fits into 43 0 times, leaving a remainder of 43.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Take the next digit (8) from the dividend and append it to 43, then repeat: 438 / 57

Moving on to step 3:
The number 57 fits into 438 7 times, leaving a remainder of 39.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 399 from 438 and we're left with 39.
Grab the next digit (6) from the dividend, add it to 39, then carry on: 396 / 57

Step 4:
57 goes into 396 6 times with a remainder of 54.
Record the quotient 6 as the next digit in the result. 
Result so far: 76.0
Subtracting 342 from 396 leaves us with 54.
Take the next digit (0) from the dividend and append it to 54, then repeat: 540 / 57

Advancing to step 5:
The number 57 fits into 540 9 times, leaving a remainder of 27.
Write down 9 as next digit of the result. 
Result so far: 769.0
Subtracting 513 from 540 leaves us with 27.
Include the next digit (4) from the dividend after 27, then repeat: 274 / 57

Let's proceed to step 6:
When dividing 274 by 57, we get 4 with a remainder of 46.
Put 4 as the next digit of the answer. 
Result so far: 7694.0
If we take 228 away from 274, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 7:
When dividing 460 by 57, we get 8 with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 7694.8
The remainder is 4 after subtracting 456 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 8:
57 can be fit into 40 0 times, resulting in a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 7694.8
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 9:
57 goes into 400 7 times with a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 7694.807
If we subtract 399 from 400, 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.

Step 10:
If we divide 10 by 57, we get 0 and a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 7694.807
Subtracting 0 from 10 leaves us 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 11:
100 divided by 57 is 1 with a remainder of 43.
Put 1 as the next digit of the answer. 
Result so far: 7694.80701
Subtracting 57 from 100 leaves us 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.

Moving on to step 12:
57 can be fit into 430 7 times, resulting in a remainder of 31.
Record the quotient 7 as the next digit in the result. 
Result so far: 7694.807017
Deduct 399 from 430 and we're left 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.

On to step 13:
When dividing 310 by 57, we get 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 7694.8070175
Subtracting 285 from 310 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 14:
If we divide 250 by 57, we get 4 and a remainder of 22.
Use 4 as the next digit of our solution. 
Result so far: 7694.80701754
Deduct 228 from 250 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

After the division, we end up with 7694.80701754 and a remainder of 2.2e-08.