We're dividing 25039072 by 874 
The aim is to understand the frequency of 874 in 25039072.

Going ahead to step 1:
When dividing 2 by 874, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 874

Advancing to step 2:
874 can be fit into 25 0 times, resulting in a remainder of 25.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 25 to get 25.
Append the next digit (0) from the dividend to 25 and continue with: 250 / 874

Advancing to step 3:
When dividing 250 by 874, we get 0 with a remainder of 250.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 250, we get 250.
Grab the next digit (3) from the dividend, add it to 250, then carry on: 2503 / 874

Advancing to step 4:
The number 874 fits into 2503 2 times, leaving a remainder of 755.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 1748 from 2503 to get 755.
Include the next digit (9) from the dividend after 755, then repeat: 7559 / 874

On to step 5:
7559 divided by 874 is 8 with a remainder of 567.
Write down 8 as next digit of the result. 
Result so far: 28.0
If we subtract 6992 from 7559, we get 567.
Bring next digit (0) of the dividend behind the 567 and repeat the process: 5670 / 874

Step 6:
5670 divided by 874 is 6 with a remainder of 426.
The number 6 becomes the next digit in our result. 
Result so far: 286.0
Deduct 5244 from 5670 and we're left with 426.
Bring next digit (7) of the dividend behind the 426 and repeat the process: 4267 / 874

Let's proceed to step 7:
The number 874 fits into 4267 4 times, leaving a remainder of 771.
The number 4 becomes the next digit in our result. 
Result so far: 2864.0
The remainder is 771 after subtracting 3496 from 4267.
Bring next digit (2) of the dividend behind the 771 and repeat the process: 7712 / 874

Step 8:
The number 874 fits into 7712 8 times, leaving a remainder of 720.
The next digit of our result is 8. 
Result so far: 28648.0
Deduct 6992 from 7712 and we're left with 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Advancing to step 9:
7200 divided by 874 is 8 with a remainder of 208.
Use 8 as the next digit of our solution. 
Result so far: 28648.8
Subtract 6992 from 7200 to get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Step 10:
If we divide 2080 by 874, we get 2 and a remainder of 332.
The next digit of our result is 2. 
Result so far: 28648.82
If we take 1748 away from 2080, we end up with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Step 11:
When dividing 3320 by 874, we get 3 with a remainder of 698.
Put 3 as the next digit of the answer. 
Result so far: 28648.823
If we take 2622 away from 3320, we end up with 698.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6980, and continue the process.

On to step 12:
When dividing 6980 by 874, we get 7 with a remainder of 862.
Put 7 as the next digit of the answer. 
Result so far: 28648.8237
The remainder is 862 after subtracting 6118 from 6980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8620, and continue the process.

On to step 13:
If we divide 8620 by 874, we get 9 and a remainder of 754.
Record the quotient 9 as the next digit in the result. 
Result so far: 28648.82379
If we take 7866 away from 8620, we end up with 754.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7540, and continue the process.

Advancing to step 14:
874 goes into 7540 8 times with a remainder of 548.
The next digit of our result is 8. 
Result so far: 28648.823798
Subtracting 6992 from 7540 leaves us with 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Step 15:
When dividing 5480 by 874, we get 6 with a remainder of 236.
Write down 6 as next digit of the result. 
Result so far: 28648.8237986
If we take 5244 away from 5480, we end up with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Advancing to step 16:
If we divide 2360 by 874, we get 2 and a remainder of 612.
The number 2 becomes the next digit in our result. 
Result so far: 28648.82379862
Subtracting 1748 from 2360 leaves us with 612.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6120, and continue the process.

The quotient of the division is 28648.82379862, and the remainder is 6.12e-07.