Let's divide 57199651 by 42
The aim is to understand the frequency of 42 in 57199651.

Advancing to step 1:
42 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 42

Moving on to step 2:
If we divide 57 by 42, we get 1 and a remainder of 15.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 42 from 57, we get 15.
Take the next digit (1) from the dividend and append it to 15, then repeat: 151 / 42

Going ahead to step 3:
The number 42 fits into 151 3 times, leaving a remainder of 25.
Write down 3 as next digit of the result. 
Result so far: 13.0
The remainder is 25 after subtracting 126 from 151.
Append the next digit (9) from the dividend to 25 and continue with: 259 / 42

Let's proceed to step 4:
42 can be fit into 259 6 times, resulting in a remainder of 7.
Put 6 as the next digit of the answer. 
Result so far: 136.0
If we take 252 away from 259, we end up with 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 42

Step 5:
42 can be fit into 79 1 times, resulting in a remainder of 37.
Use 1 as the next digit of our solution. 
Result so far: 1361.0
If we take 42 away from 79, we end up with 37.
Append the next digit (6) from the dividend to 37 and continue with: 376 / 42

Step 6:
The number 42 fits into 376 8 times, leaving a remainder of 40.
Use 8 as the next digit of our solution. 
Result so far: 13618.0
Deduct 336 from 376 and we're left with 40.
Append the next digit (5) from the dividend to 40 and continue with: 405 / 42

Moving on to step 7:
42 can be fit into 405 9 times, resulting in a remainder of 27.
Write down 9 as next digit of the result. 
Result so far: 136189.0
Deduct 378 from 405 and we're left with 27.
Take the next digit (1) from the dividend and append it to 27, then repeat: 271 / 42

Let's proceed to step 8:
When dividing 271 by 42, we get 6 with a remainder of 19.
Write down 6 as next digit of the result. 
Result so far: 1361896.0
Subtract 252 from 271 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 9:
190 divided by 42 is 4 with a remainder of 22.
The number 4 becomes the next digit in our result. 
Result so far: 1361896.4
The remainder is 22 after subtracting 168 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 10:
42 goes into 220 5 times with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 1361896.45
The remainder is 10 after subtracting 210 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 11:
If we divide 100 by 42, we get 2 and a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 1361896.452
If we subtract 84 from 100, we get 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 12:
42 can be fit into 160 3 times, resulting in a remainder of 34.
The next digit of our result is 3. 
Result so far: 1361896.4523
If we take 126 away from 160, 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 13:
42 goes into 340 8 times with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 1361896.45238
The remainder is 4 after subtracting 336 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 14:
40 divided by 42 is 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 1361896.45238
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 15:
When dividing 400 by 42, we get 9 with a remainder of 22.
The number 9 becomes the next digit in our result. 
Result so far: 1361896.4523809
The remainder is 22 after subtracting 378 from 400.
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 16:
42 can be fit into 220 5 times, resulting in a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 1361896.45238095
Subtracting 210 from 220 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 1361896.45238095 and a remainder of 1e-08.