40217076 divided by 423 
The aim is to understand the frequency of 423 in 40217076.

Step 1:
If we divide 4 by 423, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 423

Moving on to step 2:
423 can be fit into 40 0 times, resulting in a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 40, we get 40.
Grab the next digit (2) from the dividend, add it to 40, then carry on: 402 / 423

Advancing to step 3:
When dividing 402 by 423, we get 0 with a remainder of 402.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 402 after subtracting 0 from 402.
Grab the next digit (1) from the dividend, add it to 402, then carry on: 4021 / 423

Advancing to step 4:
When dividing 4021 by 423, we get 9 with a remainder of 214.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Deduct 3807 from 4021 and we're left with 214.
Take the next digit (7) from the dividend and append it to 214, then repeat: 2147 / 423

On to step 5:
When dividing 2147 by 423, we get 5 with a remainder of 32.
Record the quotient 5 as the next digit in the result. 
Result so far: 95.0
If we subtract 2115 from 2147, we get 32.
Grab the next digit (0) from the dividend, add it to 32, then carry on: 320 / 423

Going ahead to step 6:
When dividing 320 by 423, we get 0 with a remainder of 320.
The next digit of our result is 0. 
Result so far: 950.0
If we subtract 0 from 320, we get 320.
Fetch the next digit (7) from the dividend, attach it to 320 and continue: 3207 / 423

Let's proceed to step 7:
When dividing 3207 by 423, we get 7 with a remainder of 246.
Write down 7 as next digit of the result. 
Result so far: 9507.0
Subtracting 2961 from 3207 leaves us with 246.
Grab the next digit (6) from the dividend, add it to 246, then carry on: 2466 / 423

Advancing to step 8:
The number 423 fits into 2466 5 times, leaving a remainder of 351.
Use 5 as the next digit of our solution. 
Result so far: 95075.0
If we take 2115 away from 2466, we end up with 351.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3510, and continue the process.

Let's proceed to step 9:
423 goes into 3510 8 times with a remainder of 126.
The number 8 becomes the next digit in our result. 
Result so far: 95075.8
Deduct 3384 from 3510 and we're left with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Advancing to step 10:
The number 423 fits into 1260 2 times, leaving a remainder of 414.
Write down 2 as next digit of the result. 
Result so far: 95075.82
If we take 846 away from 1260, we end up with 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Moving on to step 11:
4140 divided by 423 is 9 with a remainder of 333.
Put 9 as the next digit of the answer. 
Result so far: 95075.829
If we subtract 3807 from 4140, we get 333.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3330, and continue the process.

Advancing to step 12:
423 can be fit into 3330 7 times, resulting in a remainder of 369.
Record the quotient 7 as the next digit in the result. 
Result so far: 95075.8297
Deduct 2961 from 3330 and we're left with 369.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3690, and continue the process.

Going ahead to step 13:
3690 divided by 423 is 8 with a remainder of 306.
The next digit of our result is 8. 
Result so far: 95075.82978
Deduct 3384 from 3690 and we're left with 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

Let's proceed to step 14:
The number 423 fits into 3060 7 times, leaving a remainder of 99.
The number 7 becomes the next digit in our result. 
Result so far: 95075.829787
Subtract 2961 from 3060 to get 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Let's proceed to step 15:
990 divided by 423 is 2 with a remainder of 144.
Write down 2 as next digit of the result. 
Result so far: 95075.8297872
Subtracting 846 from 990 leaves us with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Let's proceed to step 16:
When dividing 1440 by 423, we get 3 with a remainder of 171.
The next digit of our result is 3. 
Result so far: 95075.82978723
If we take 1269 away from 1440, we end up with 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

The quotient of the division is 95075.82978723, and the remainder is 1.71e-07.