12243319 ÷ 865 
The aim is to understand the frequency of 865 in 12243319.

On to step 1:
865 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 865

On to step 2:
865 can be fit into 12 0 times, resulting in a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Bring next digit (2) of the dividend behind the 12 and repeat the process: 122 / 865

Moving on to step 3:
122 divided by 865 is 0 with a remainder of 122.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 122 and we're left with 122.
Include the next digit (4) from the dividend after 122, then repeat: 1224 / 865

Step 4:
If we divide 1224 by 865, we get 1 and a remainder of 359.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 865 from 1224 leaves us with 359.
Grab the next digit (3) from the dividend, add it to 359, then carry on: 3593 / 865

Moving on to step 5:
The number 865 fits into 3593 4 times, leaving a remainder of 133.
Use 4 as the next digit of our solution. 
Result so far: 14.0
The remainder is 133 after subtracting 3460 from 3593.
Bring next digit (3) of the dividend behind the 133 and repeat the process: 1333 / 865

Moving on to step 6:
If we divide 1333 by 865, we get 1 and a remainder of 468.
Record the quotient 1 as the next digit in the result. 
Result so far: 141.0
Subtracting 865 from 1333 leaves us with 468.
Include the next digit (1) from the dividend after 468, then repeat: 4681 / 865

Advancing to step 7:
865 can be fit into 4681 5 times, resulting in a remainder of 356.
Record the quotient 5 as the next digit in the result. 
Result so far: 1415.0
If we take 4325 away from 4681, we end up with 356.
Append the next digit (9) from the dividend to 356 and continue with: 3569 / 865

Step 8:
If we divide 3569 by 865, we get 4 and a remainder of 109.
Write down 4 as next digit of the result. 
Result so far: 14154.0
Subtract 3460 from 3569 to get 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Advancing to step 9:
865 can be fit into 1090 1 times, resulting in a remainder of 225.
Use 1 as the next digit of our solution. 
Result so far: 14154.1
Deduct 865 from 1090 and we're left with 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Step 10:
865 goes into 2250 2 times with a remainder of 520.
Write down 2 as next digit of the result. 
Result so far: 14154.12
If we take 1730 away from 2250, we end up with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Let's proceed to step 11:
5200 divided by 865 is 6 with a remainder of 10.
The next digit of our result is 6. 
Result so far: 14154.126
Subtracting 5190 from 5200 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 12:
865 can be fit into 100 0 times, resulting in a remainder of 100.
The next digit of our result is 0. 
Result so far: 14154.126
If we take 0 away from 100, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 13:
865 can be fit into 1000 1 times, resulting in a remainder of 135.
Record the quotient 1 as the next digit in the result. 
Result so far: 14154.12601
The remainder is 135 after subtracting 865 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Going ahead to step 14:
865 goes into 1350 1 times with a remainder of 485.
The next digit of our result is 1. 
Result so far: 14154.126011
Deduct 865 from 1350 and we're left with 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

The quotient of the division is 14154.126011, and the remainder is 4.85e-05.