We divide 13998918 by 865
The aim is to understand the frequency of 865 in 13998918.

Moving on to step 1:
865 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 865

Moving on to step 2:
If we divide 13 by 865, we get 0 and a remainder of 13.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Grab the next digit (9) from the dividend, add it to 13, then carry on: 139 / 865

Step 3:
139 divided by 865 is 0 with a remainder of 139.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 139 to get 139.
Fetch the next digit (9) from the dividend, attach it to 139 and continue: 1399 / 865

On to step 4:
1399 divided by 865 is 1 with a remainder of 534.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 865 from 1399 to get 534.
Append the next digit (8) from the dividend to 534 and continue with: 5348 / 865

Going ahead to step 5:
The number 865 fits into 5348 6 times, leaving a remainder of 158.
The next digit of our result is 6. 
Result so far: 16.0
The remainder is 158 after subtracting 5190 from 5348.
Grab the next digit (9) from the dividend, add it to 158, then carry on: 1589 / 865

Advancing to step 6:
865 can be fit into 1589 1 times, resulting in a remainder of 724.
The next digit of our result is 1. 
Result so far: 161.0
If we subtract 865 from 1589, we get 724.
Grab the next digit (1) from the dividend, add it to 724, then carry on: 7241 / 865

Moving on to step 7:
865 goes into 7241 8 times with a remainder of 321.
Record the quotient 8 as the next digit in the result. 
Result so far: 1618.0
If we subtract 6920 from 7241, we get 321.
Include the next digit (8) from the dividend after 321, then repeat: 3218 / 865

Going ahead to step 8:
865 can be fit into 3218 3 times, resulting in a remainder of 623.
The next digit of our result is 3. 
Result so far: 16183.0
The remainder is 623 after subtracting 2595 from 3218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6230, and continue the process.

Step 9:
865 goes into 6230 7 times with a remainder of 175.
Write down 7 as next digit of the result. 
Result so far: 16183.7
Deduct 6055 from 6230 and we're left with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

On to step 10:
865 can be fit into 1750 2 times, resulting in a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 16183.72
Subtract 1730 from 1750 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 11:
The number 865 fits into 200 0 times, leaving a remainder of 200.
Put 0 as the next digit of the answer. 
Result so far: 16183.72
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 12:
When dividing 2000 by 865, we get 2 with a remainder of 270.
Write down 2 as next digit of the result. 
Result so far: 16183.7202
If we subtract 1730 from 2000, we get 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Going ahead to step 13:
865 goes into 2700 3 times with a remainder of 105.
The number 3 becomes the next digit in our result. 
Result so far: 16183.72023
If we subtract 2595 from 2700, we get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Going ahead to step 14:
The number 865 fits into 1050 1 times, leaving a remainder of 185.
Write down 1 as next digit of the result. 
Result so far: 16183.720231
If we take 865 away from 1050, we end up with 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Going ahead to step 15:
The number 865 fits into 1850 2 times, leaving a remainder of 120.
Use 2 as the next digit of our solution. 
Result so far: 16183.7202312
Deduct 1730 from 1850 and we're left 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.

Step 16:
If we divide 1200 by 865, we get 1 and a remainder of 335.
Record the quotient 1 as the next digit in the result. 
Result so far: 16183.72023121
The remainder is 335 after subtracting 865 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

After the division, we end up with 16183.72023121 and a remainder of 3.35e-07.