We're dividing 16271568 by 46 
The aim is to understand the frequency of 46 in 16271568.

Step 1:
When dividing 1 by 46, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
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 / 46

On to step 2:
If we divide 16 by 46, we get 0 and 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.
Bring next digit (2) of the dividend behind the 16 and repeat the process: 162 / 46

Moving on to step 3:
If we divide 162 by 46, we get 3 and a remainder of 24.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 138 from 162 and we're left with 24.
Fetch the next digit (7) from the dividend, attach it to 24 and continue: 247 / 46

Advancing to step 4:
If we divide 247 by 46, we get 5 and a remainder of 17.
Record the quotient 5 as the next digit in the result. 
Result so far: 35.0
If we take 230 away from 247, we end up with 17.
Append the next digit (1) from the dividend to 17 and continue with: 171 / 46

Let's proceed to step 5:
46 can be fit into 171 3 times, resulting in a remainder of 33.
Record the quotient 3 as the next digit in the result. 
Result so far: 353.0
Deduct 138 from 171 and we're left with 33.
Grab the next digit (5) from the dividend, add it to 33, then carry on: 335 / 46

Let's proceed to step 6:
The number 46 fits into 335 7 times, leaving a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 3537.0
If we subtract 322 from 335, we get 13.
Grab the next digit (6) from the dividend, add it to 13, then carry on: 136 / 46

Let's proceed to step 7:
46 can be fit into 136 2 times, resulting in a remainder of 44.
The next digit of our result is 2. 
Result so far: 35372.0
Deduct 92 from 136 and we're left with 44.
Grab the next digit (8) from the dividend, add it to 44, then carry on: 448 / 46

Going ahead to step 8:
If we divide 448 by 46, we get 9 and a remainder of 34.
The next digit of our result is 9. 
Result so far: 353729.0
Deduct 414 from 448 and we're left 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.

Going ahead to step 9:
When dividing 340 by 46, we get 7 with a remainder of 18.
Record the quotient 7 as the next digit in the result. 
Result so far: 353729.7
Subtract 322 from 340 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 10:
180 divided by 46 is 3 with a remainder of 42.
Write down 3 as next digit of the result. 
Result so far: 353729.73
If we take 138 away from 180, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 11:
46 can be fit into 420 9 times, resulting in a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 353729.739
If we take 414 away from 420, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 12:
If we divide 60 by 46, we get 1 and a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 353729.7391
Subtracting 46 from 60 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 13:
If we divide 140 by 46, we get 3 and a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 353729.73913
If we subtract 138 from 140, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 14:
When dividing 20 by 46, we get 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 353729.73913
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 15:
When dividing 200 by 46, we get 4 with a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 353729.7391304
Subtracting 184 from 200 leaves us 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.

Let's proceed to step 16:
160 divided by 46 is 3 with a remainder of 22.
Record the quotient 3 as the next digit in the result. 
Result so far: 353729.73913043
If we take 138 away from 160, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The final outcome is 353729.73913043, with a leftover of 2.2e-08.