We divide 23691830 by 872
The aim is to understand the frequency of 872 in 23691830.

Let's proceed to step 1:
If we divide 2 by 872, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 872

Step 2:
If we divide 23 by 872, we get 0 and a remainder of 23.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 23 to get 23.
Append the next digit (6) from the dividend to 23 and continue with: 236 / 872

Step 3:
If we divide 236 by 872, we get 0 and a remainder of 236.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 236 and we're left with 236.
Bring next digit (9) of the dividend behind the 236 and repeat the process: 2369 / 872

Step 4:
If we divide 2369 by 872, we get 2 and a remainder of 625.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 1744 from 2369 and we're left with 625.
Take the next digit (1) from the dividend and append it to 625, then repeat: 6251 / 872

Step 5:
If we divide 6251 by 872, we get 7 and a remainder of 147.
The number 7 becomes the next digit in our result. 
Result so far: 27.0
If we take 6104 away from 6251, we end up with 147.
Grab the next digit (8) from the dividend, add it to 147, then carry on: 1478 / 872

Let's proceed to step 6:
When dividing 1478 by 872, we get 1 with a remainder of 606.
The number 1 becomes the next digit in our result. 
Result so far: 271.0
The remainder is 606 after subtracting 872 from 1478.
Append the next digit (3) from the dividend to 606 and continue with: 6063 / 872

Going ahead to step 7:
The number 872 fits into 6063 6 times, leaving a remainder of 831.
The next digit of our result is 6. 
Result so far: 2716.0
Deduct 5232 from 6063 and we're left with 831.
Take the next digit (0) from the dividend and append it to 831, then repeat: 8310 / 872

Step 8:
872 goes into 8310 9 times with a remainder of 462.
The number 9 becomes the next digit in our result. 
Result so far: 27169.0
Deduct 7848 from 8310 and we're left with 462.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4620, and continue the process.

Moving on to step 9:
4620 divided by 872 is 5 with a remainder of 260.
The number 5 becomes the next digit in our result. 
Result so far: 27169.5
Deduct 4360 from 4620 and we're left with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Moving on to step 10:
When dividing 2600 by 872, we get 2 with a remainder of 856.
The next digit of our result is 2. 
Result so far: 27169.52
Subtract 1744 from 2600 to get 856.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8560, and continue the process.

Step 11:
872 can be fit into 8560 9 times, resulting in a remainder of 712.
The next digit of our result is 9. 
Result so far: 27169.529
The remainder is 712 after subtracting 7848 from 8560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7120, and continue the process.

Going ahead to step 12:
If we divide 7120 by 872, we get 8 and a remainder of 144.
Use 8 as the next digit of our solution. 
Result so far: 27169.5298
Subtracting 6976 from 7120 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.

On to step 13:
If we divide 1440 by 872, we get 1 and a remainder of 568.
The number 1 becomes the next digit in our result. 
Result so far: 27169.52981
If we take 872 away from 1440, we end up with 568.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

On to step 14:
When dividing 5680 by 872, we get 6 with a remainder of 448.
Write down 6 as next digit of the result. 
Result so far: 27169.529816
Deduct 5232 from 5680 and we're left with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Going ahead to step 15:
4480 divided by 872 is 5 with a remainder of 120.
Use 5 as the next digit of our solution. 
Result so far: 27169.5298165
If we take 4360 away from 4480, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 16:
The number 872 fits into 1200 1 times, leaving a remainder of 328.
Write down 1 as next digit of the result. 
Result so far: 27169.52981651
Deduct 872 from 1200 and we're left with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Our division results in 27169.52981651 with a remaining 3.28e-07.