We're dividing 361651 by 57 
The aim is to understand the frequency of 57 in 361651.

Advancing to step 1:
If we divide 3 by 57, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 57

On to step 2:
When dividing 36 by 57, we get 0 with a remainder of 36.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 36 to get 36.
Take the next digit (1) from the dividend and append it to 36, then repeat: 361 / 57

Going ahead to step 3:
When dividing 361 by 57, we get 6 with a remainder of 19.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we subtract 342 from 361, we get 19.
Append the next digit (6) from the dividend to 19 and continue with: 196 / 57

Step 4:
57 goes into 196 3 times with a remainder of 25.
Use 3 as the next digit of our solution. 
Result so far: 63.0
Subtracting 171 from 196 leaves us with 25.
Bring next digit (5) of the dividend behind the 25 and repeat the process: 255 / 57

On to step 5:
If we divide 255 by 57, we get 4 and a remainder of 27.
The number 4 becomes the next digit in our result. 
Result so far: 634.0
Subtracting 228 from 255 leaves us with 27.
Include the next digit (1) from the dividend after 27, then repeat: 271 / 57

Let's proceed to step 6:
271 divided by 57 is 4 with a remainder of 43.
Record the quotient 4 as the next digit in the result. 
Result so far: 6344.0
Subtracting 228 from 271 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 7:
The number 57 fits into 430 7 times, leaving a remainder of 31.
Use 7 as the next digit of our solution. 
Result so far: 6344.7
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 8:
57 goes into 310 5 times with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 6344.75
The remainder is 25 after subtracting 285 from 310.
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 9:
250 divided by 57 is 4 with a remainder of 22.
The next digit of our result is 4. 
Result so far: 6344.754
If we subtract 228 from 250, we 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.

Moving on to step 10:
57 goes into 220 3 times with a remainder of 49.
Write down 3 as next digit of the result. 
Result so far: 6344.7543
If we subtract 171 from 220, we 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.

On to step 11:
If we divide 490 by 57, we get 8 and a remainder of 34.
The number 8 becomes the next digit in our result. 
Result so far: 6344.75438
If we take 456 away from 490, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 12:
57 goes into 340 5 times with a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 6344.754385
Deduct 285 from 340 and we're left 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.

Let's proceed to step 13:
550 divided by 57 is 9 with a remainder of 37.
The next digit of our result is 9. 
Result so far: 6344.7543859
Subtract 513 from 550 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 14:
If we divide 370 by 57, we get 6 and a remainder of 28.
The number 6 becomes the next digit in our result. 
Result so far: 6344.75438596
If we subtract 342 from 370, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The final outcome is 6344.75438596, with a leftover of 2.8e-08.