We're dividing 976478 by 57 
The aim is to understand the frequency of 57 in 976478.

On to step 1:
If we divide 9 by 57, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (7) from the dividend to 9 and continue with: 97 / 57

On to step 2:
57 goes into 97 1 times with a remainder of 40.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 40 after subtracting 57 from 97.
Fetch the next digit (6) from the dividend, attach it to 40 and continue: 406 / 57

Moving on to step 3:
406 divided by 57 is 7 with a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 17.0
Deduct 399 from 406 and we're left with 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 57

Advancing to step 4:
57 goes into 74 1 times with a remainder of 17.
Write down 1 as next digit of the result. 
Result so far: 171.0
Deduct 57 from 74 and we're left with 17.
Include the next digit (7) from the dividend after 17, then repeat: 177 / 57

Advancing to step 5:
177 divided by 57 is 3 with a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 1713.0
Subtract 171 from 177 to get 6.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 57

Going ahead to step 6:
68 divided by 57 is 1 with a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 17131.0
If we subtract 57 from 68, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 7:
If we divide 110 by 57, we get 1 and a remainder of 53.
The next digit of our result is 1. 
Result so far: 17131.1
If we take 57 away from 110, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Advancing to step 8:
If we divide 530 by 57, we get 9 and a remainder of 17.
Write down 9 as next digit of the result. 
Result so far: 17131.19
The remainder is 17 after subtracting 513 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 9:
The number 57 fits into 170 2 times, leaving a remainder of 56.
Record the quotient 2 as the next digit in the result. 
Result so far: 17131.192
Subtracting 114 from 170 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 10:
When dividing 560 by 57, we get 9 with a remainder of 47.
Use 9 as the next digit of our solution. 
Result so far: 17131.1929
The remainder is 47 after subtracting 513 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Let's proceed to step 11:
The number 57 fits into 470 8 times, leaving a remainder of 14.
Record the quotient 8 as the next digit in the result. 
Result so far: 17131.19298
If we subtract 456 from 470, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 12:
57 can be fit into 140 2 times, resulting in a remainder of 26.
Use 2 as the next digit of our solution. 
Result so far: 17131.192982
The remainder is 26 after subtracting 114 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 13:
57 can be fit into 260 4 times, resulting in a remainder of 32.
Use 4 as the next digit of our solution. 
Result so far: 17131.1929824
If we take 228 away from 260, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 14:
When dividing 320 by 57, we get 5 with a remainder of 35.
The next digit of our result is 5. 
Result so far: 17131.19298245
Subtracting 285 from 320 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The quotient of the division is 17131.19298245, and the remainder is 3.5e-08.