We're dividing 40748176 by 423 
The aim is to understand the frequency of 423 in 40748176.

Going ahead to step 1:
4 divided by 423 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 423

On to step 2:
423 can be fit into 40 0 times, resulting in a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 40, we end up with 40.
Grab the next digit (7) from the dividend, add it to 40, then carry on: 407 / 423

On to step 3:
407 divided by 423 is 0 with a remainder of 407.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 407, we end up with 407.
Append the next digit (4) from the dividend to 407 and continue with: 4074 / 423

Let's proceed to step 4:
When dividing 4074 by 423, we get 9 with a remainder of 267.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtract 3807 from 4074 to get 267.
Append the next digit (8) from the dividend to 267 and continue with: 2678 / 423

Step 5:
2678 divided by 423 is 6 with a remainder of 140.
Record the quotient 6 as the next digit in the result. 
Result so far: 96.0
Subtract 2538 from 2678 to get 140.
Grab the next digit (1) from the dividend, add it to 140, then carry on: 1401 / 423

Step 6:
1401 divided by 423 is 3 with a remainder of 132.
Record the quotient 3 as the next digit in the result. 
Result so far: 963.0
Deduct 1269 from 1401 and we're left with 132.
Grab the next digit (7) from the dividend, add it to 132, then carry on: 1327 / 423

Moving on to step 7:
423 goes into 1327 3 times with a remainder of 58.
The number 3 becomes the next digit in our result. 
Result so far: 9633.0
If we take 1269 away from 1327, we end up with 58.
Bring next digit (6) of the dividend behind the 58 and repeat the process: 586 / 423

Advancing to step 8:
423 goes into 586 1 times with a remainder of 163.
Record the quotient 1 as the next digit in the result. 
Result so far: 96331.0
The remainder is 163 after subtracting 423 from 586.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

On to step 9:
423 goes into 1630 3 times with a remainder of 361.
The next digit of our result is 3. 
Result so far: 96331.3
Subtracting 1269 from 1630 leaves us with 361.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3610, and continue the process.

Step 10:
When dividing 3610 by 423, we get 8 with a remainder of 226.
Write down 8 as next digit of the result. 
Result so far: 96331.38
If we take 3384 away from 3610, we end up with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Step 11:
The number 423 fits into 2260 5 times, leaving a remainder of 145.
Use 5 as the next digit of our solution. 
Result so far: 96331.385
If we subtract 2115 from 2260, we get 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Let's proceed to step 12:
The number 423 fits into 1450 3 times, leaving a remainder of 181.
Write down 3 as next digit of the result. 
Result so far: 96331.3853
The remainder is 181 after subtracting 1269 from 1450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

On to step 13:
If we divide 1810 by 423, we get 4 and a remainder of 118.
Put 4 as the next digit of the answer. 
Result so far: 96331.38534
Subtracting 1692 from 1810 leaves us with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Going ahead to step 14:
423 can be fit into 1180 2 times, resulting in a remainder of 334.
The number 2 becomes the next digit in our result. 
Result so far: 96331.385342
Deduct 846 from 1180 and we're left with 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Step 15:
When dividing 3340 by 423, we get 7 with a remainder of 379.
Use 7 as the next digit of our solution. 
Result so far: 96331.3853427
If we take 2961 away from 3340, we end up with 379.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

Step 16:
3790 divided by 423 is 8 with a remainder of 406.
Put 8 as the next digit of the answer. 
Result so far: 96331.38534278
If we subtract 3384 from 3790, we get 406.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

Our division results in 96331.38534278 with a remaining 4.06e-07.