We're dividing 973069 by 57 
The aim is to understand the frequency of 57 in 973069.

Advancing to step 1:
57 can be fit into 9 0 times, resulting in a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Grab the next digit (7) from the dividend, add it to 9, then carry on: 97 / 57

Advancing to step 2:
If we divide 97 by 57, we get 1 and a remainder of 40.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 40 after subtracting 57 from 97.
Append the next digit (3) from the dividend to 40 and continue with: 403 / 57

Moving on to step 3:
If we divide 403 by 57, we get 7 and a remainder of 4.
The next digit of our result is 7. 
Result so far: 17.0
If we subtract 399 from 403, we get 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 57

Step 4:
When dividing 40 by 57, we get 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 170.0
The remainder is 40 after subtracting 0 from 40.
Take the next digit (6) from the dividend and append it to 40, then repeat: 406 / 57

Advancing to step 5:
The number 57 fits into 406 7 times, leaving a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 1707.0
If we subtract 399 from 406, we get 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 57

Step 6:
When dividing 79 by 57, we get 1 with a remainder of 22.
The next digit of our result is 1. 
Result so far: 17071.0
The remainder is 22 after subtracting 57 from 79.
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 7:
220 divided by 57 is 3 with a remainder of 49.
Write down 3 as next digit of the result. 
Result so far: 17071.3
Subtract 171 from 220 to get 49.
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 8:
The number 57 fits into 490 8 times, leaving a remainder of 34.
Record the quotient 8 as the next digit in the result. 
Result so far: 17071.38
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.

Step 9:
When dividing 340 by 57, we get 5 with a remainder of 55.
Put 5 as the next digit of the answer. 
Result so far: 17071.385
Subtracting 285 from 340 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 10:
If we divide 550 by 57, we get 9 and a remainder of 37.
Use 9 as the next digit of our solution. 
Result so far: 17071.3859
If we take 513 away from 550, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 11:
When dividing 370 by 57, we get 6 with a remainder of 28.
Record the quotient 6 as the next digit in the result. 
Result so far: 17071.38596
Deduct 342 from 370 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 12:
280 divided by 57 is 4 with a remainder of 52.
Use 4 as the next digit of our solution. 
Result so far: 17071.385964
If we take 228 away from 280, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 13:
57 goes into 520 9 times with a remainder of 7.
Use 9 as the next digit of our solution. 
Result so far: 17071.3859649
Deduct 513 from 520 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 14:
When dividing 70 by 57, we get 1 with a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 17071.38596491
Deduct 57 from 70 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Our division results in 17071.38596491 with a remaining 1.3e-08.