Let's divide 24379902 by 891
The aim is to understand the frequency of 891 in 24379902.

Going ahead to step 1:
2 divided by 891 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (4) from the dividend and append it to 2, then repeat: 24 / 891

Going ahead to step 2:
If we divide 24 by 891, we get 0 and a remainder of 24.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 24 leaves us with 24.
Take the next digit (3) from the dividend and append it to 24, then repeat: 243 / 891

Step 3:
If we divide 243 by 891, we get 0 and a remainder of 243.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 243 leaves us with 243.
Include the next digit (7) from the dividend after 243, then repeat: 2437 / 891

Moving on to step 4:
2437 divided by 891 is 2 with a remainder of 655.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 1782 from 2437 to get 655.
Take the next digit (9) from the dividend and append it to 655, then repeat: 6559 / 891

Step 5:
If we divide 6559 by 891, we get 7 and a remainder of 322.
Write down 7 as next digit of the result. 
Result so far: 27.0
Deduct 6237 from 6559 and we're left with 322.
Include the next digit (9) from the dividend after 322, then repeat: 3229 / 891

Let's proceed to step 6:
If we divide 3229 by 891, we get 3 and a remainder of 556.
Put 3 as the next digit of the answer. 
Result so far: 273.0
If we take 2673 away from 3229, we end up with 556.
Take the next digit (0) from the dividend and append it to 556, then repeat: 5560 / 891

Step 7:
5560 divided by 891 is 6 with a remainder of 214.
Record the quotient 6 as the next digit in the result. 
Result so far: 2736.0
The remainder is 214 after subtracting 5346 from 5560.
Grab the next digit (2) from the dividend, add it to 214, then carry on: 2142 / 891

Moving on to step 8:
When dividing 2142 by 891, we get 2 with a remainder of 360.
The next digit of our result is 2. 
Result so far: 27362.0
If we take 1782 away from 2142, we end up with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Going ahead to step 9:
3600 divided by 891 is 4 with a remainder of 36.
Write down 4 as next digit of the result. 
Result so far: 27362.4
The remainder is 36 after subtracting 3564 from 3600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 10:
The number 891 fits into 360 0 times, leaving a remainder of 360.
Record the quotient 0 as the next digit in the result. 
Result so far: 27362.4
Subtract 0 from 360 to get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Moving on to step 11:
When dividing 3600 by 891, we get 4 with a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 27362.404
Deduct 3564 from 3600 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 12:
The number 891 fits into 360 0 times, leaving a remainder of 360.
The next digit of our result is 0. 
Result so far: 27362.404
Subtract 0 from 360 to get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 13:
The number 891 fits into 3600 4 times, leaving a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 27362.40404
The remainder is 36 after subtracting 3564 from 3600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 14:
The number 891 fits into 360 0 times, leaving a remainder of 360.
Write down 0 as next digit of the result. 
Result so far: 27362.40404
The remainder is 360 after subtracting 0 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Moving on to step 15:
891 goes into 3600 4 times with a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 27362.4040404
If we take 3564 away from 3600, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 16:
891 can be fit into 360 0 times, resulting in a remainder of 360.
Write down 0 as next digit of the result. 
Result so far: 27362.4040404
If we take 0 away from 360, we end up with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

The final result is 27362.4040404 with a remainder of 3.6e-07.