674188 ÷ 57 
The aim is to understand the frequency of 57 in 674188.

Step 1:
If we divide 6 by 57, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 57

Advancing to step 2:
57 can be fit into 67 1 times, resulting in a remainder of 10.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 57 from 67 and we're left with 10.
Include the next digit (4) from the dividend after 10, then repeat: 104 / 57

Going ahead to step 3:
The number 57 fits into 104 1 times, leaving a remainder of 47.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we take 57 away from 104, we end up with 47.
Grab the next digit (1) from the dividend, add it to 47, then carry on: 471 / 57

Going ahead to step 4:
When dividing 471 by 57, we get 8 with a remainder of 15.
The number 8 becomes the next digit in our result. 
Result so far: 118.0
If we take 456 away from 471, we end up with 15.
Grab the next digit (8) from the dividend, add it to 15, then carry on: 158 / 57

Step 5:
57 goes into 158 2 times with a remainder of 44.
Put 2 as the next digit of the answer. 
Result so far: 1182.0
Subtracting 114 from 158 leaves us with 44.
Append the next digit (8) from the dividend to 44 and continue with: 448 / 57

Step 6:
57 goes into 448 7 times with a remainder of 49.
Use 7 as the next digit of our solution. 
Result so far: 11827.0
If we subtract 399 from 448, 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.

Moving on to step 7:
57 goes into 490 8 times with a remainder of 34.
Use 8 as the next digit of our solution. 
Result so far: 11827.8
Subtract 456 from 490 to 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 8:
When dividing 340 by 57, we get 5 with a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 11827.85
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 9:
57 goes into 550 9 times with a remainder of 37.
Record the quotient 9 as the next digit in the result. 
Result so far: 11827.859
Deduct 513 from 550 and we're left 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 10:
57 can be fit into 370 6 times, resulting in a remainder of 28.
The next digit of our result is 6. 
Result so far: 11827.8596
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.

Advancing to step 11:
57 goes into 280 4 times with a remainder of 52.
Write down 4 as next digit of the result. 
Result so far: 11827.85964
Deduct 228 from 280 and we're left 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.

Let's proceed to step 12:
When dividing 520 by 57, we get 9 with a remainder of 7.
Record the quotient 9 as the next digit in the result. 
Result so far: 11827.859649
The remainder is 7 after subtracting 513 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 13:
If we divide 70 by 57, we get 1 and a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 11827.8596491
If we take 57 away from 70, we end up 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.

Moving on to step 14:
The number 57 fits into 130 2 times, leaving a remainder of 16.
The next digit of our result is 2. 
Result so far: 11827.85964912
Deduct 114 from 130 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 11827.85964912 and a remainder of 1.6e-08.