We're dividing 92062023 by 421 
The aim is to understand the frequency of 421 in 92062023.

On to step 1:
When dividing 9 by 421, we get 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Include the next digit (2) from the dividend after 9, then repeat: 92 / 421

On to step 2:
421 can be fit into 92 0 times, resulting in a remainder of 92.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 92, we end up with 92.
Take the next digit (0) from the dividend and append it to 92, then repeat: 920 / 421

On to step 3:
If we divide 920 by 421, we get 2 and a remainder of 78.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 842 from 920 leaves us with 78.
Include the next digit (6) from the dividend after 78, then repeat: 786 / 421

Let's proceed to step 4:
421 goes into 786 1 times with a remainder of 365.
Put 1 as the next digit of the answer. 
Result so far: 21.0
Deduct 421 from 786 and we're left with 365.
Grab the next digit (2) from the dividend, add it to 365, then carry on: 3652 / 421

Going ahead to step 5:
The number 421 fits into 3652 8 times, leaving a remainder of 284.
Record the quotient 8 as the next digit in the result. 
Result so far: 218.0
If we take 3368 away from 3652, we end up with 284.
Fetch the next digit (0) from the dividend, attach it to 284 and continue: 2840 / 421

Going ahead to step 6:
2840 divided by 421 is 6 with a remainder of 314.
Write down 6 as next digit of the result. 
Result so far: 2186.0
If we subtract 2526 from 2840, we get 314.
Grab the next digit (2) from the dividend, add it to 314, then carry on: 3142 / 421

Let's proceed to step 7:
3142 divided by 421 is 7 with a remainder of 195.
Use 7 as the next digit of our solution. 
Result so far: 21867.0
Subtracting 2947 from 3142 leaves us with 195.
Include the next digit (3) from the dividend after 195, then repeat: 1953 / 421

Going ahead to step 8:
421 can be fit into 1953 4 times, resulting in a remainder of 269.
Write down 4 as next digit of the result. 
Result so far: 218674.0
Subtract 1684 from 1953 to get 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Going ahead to step 9:
When dividing 2690 by 421, we get 6 with a remainder of 164.
Put 6 as the next digit of the answer. 
Result so far: 218674.6
If we subtract 2526 from 2690, we get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Moving on to step 10:
If we divide 1640 by 421, we get 3 and a remainder of 377.
The number 3 becomes the next digit in our result. 
Result so far: 218674.63
Deduct 1263 from 1640 and we're left with 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

Step 11:
421 can be fit into 3770 8 times, resulting in a remainder of 402.
The next digit of our result is 8. 
Result so far: 218674.638
Subtract 3368 from 3770 to get 402.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4020, and continue the process.

Let's proceed to step 12:
The number 421 fits into 4020 9 times, leaving a remainder of 231.
Put 9 as the next digit of the answer. 
Result so far: 218674.6389
If we subtract 3789 from 4020, we get 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Advancing to step 13:
The number 421 fits into 2310 5 times, leaving a remainder of 205.
The next digit of our result is 5. 
Result so far: 218674.63895
Subtracting 2105 from 2310 leaves us with 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Step 14:
421 can be fit into 2050 4 times, resulting in a remainder of 366.
Write down 4 as next digit of the result. 
Result so far: 218674.638954
If we subtract 1684 from 2050, we get 366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

Advancing to step 15:
421 goes into 3660 8 times with a remainder of 292.
The number 8 becomes the next digit in our result. 
Result so far: 218674.6389548
Subtract 3368 from 3660 to get 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

On to step 16:
421 goes into 2920 6 times with a remainder of 394.
Record the quotient 6 as the next digit in the result. 
Result so far: 218674.63895486
The remainder is 394 after subtracting 2526 from 2920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

The final result is 218674.63895486 with a remainder of 3.94e-07.