Let's divide 169894 by 57
The aim is to understand the frequency of 57 in 169894.

Going ahead to step 1:
57 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 57

Let's proceed to step 2:
57 goes into 16 0 times with a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 16 after subtracting 0 from 16.
Append the next digit (9) from the dividend to 16 and continue with: 169 / 57

Moving on to step 3:
57 can be fit into 169 2 times, resulting in a remainder of 55.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 114 away from 169, we end up with 55.
Grab the next digit (8) from the dividend, add it to 55, then carry on: 558 / 57

On to step 4:
The number 57 fits into 558 9 times, leaving a remainder of 45.
Record the quotient 9 as the next digit in the result. 
Result so far: 29.0
If we take 513 away from 558, we end up with 45.
Grab the next digit (9) from the dividend, add it to 45, then carry on: 459 / 57

Let's proceed to step 5:
When dividing 459 by 57, we get 8 with a remainder of 3.
Write down 8 as next digit of the result. 
Result so far: 298.0
The remainder is 3 after subtracting 456 from 459.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 57

On to step 6:
When dividing 34 by 57, we get 0 with a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 2980.0
Subtract 0 from 34 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.

Moving on to step 7:
340 divided by 57 is 5 with a remainder of 55.
The next digit of our result is 5. 
Result so far: 2980.5
If we subtract 285 from 340, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 8:
57 can be fit into 550 9 times, resulting in a remainder of 37.
Put 9 as the next digit of the answer. 
Result so far: 2980.59
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.

On to step 9:
57 can be fit into 370 6 times, resulting in a remainder of 28.
Put 6 as the next digit of the answer. 
Result so far: 2980.596
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.

Going ahead to step 10:
When dividing 280 by 57, we get 4 with a remainder of 52.
The number 4 becomes the next digit in our result. 
Result so far: 2980.5964
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.

Step 11:
The number 57 fits into 520 9 times, leaving a remainder of 7.
Record the quotient 9 as the next digit in the result. 
Result so far: 2980.59649
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.

Going ahead to step 12:
When dividing 70 by 57, we get 1 with a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 2980.596491
The remainder is 13 after subtracting 57 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 13:
When dividing 130 by 57, we get 2 with a remainder of 16.
The next digit of our result is 2. 
Result so far: 2980.5964912
If we take 114 away from 130, we end up 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.

Going ahead to step 14:
57 can be fit into 160 2 times, resulting in a remainder of 46.
Use 2 as the next digit of our solution. 
Result so far: 2980.59649122
If we subtract 114 from 160, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

The final outcome is 2980.59649122, with a leftover of 4.6e-08.