83635503 ÷ 868 
The aim is to understand the frequency of 868 in 83635503.

On to step 1:
868 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 868

Advancing to step 2:
If we divide 83 by 868, we get 0 and a remainder of 83.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 83, we end up with 83.
Take the next digit (6) from the dividend and append it to 83, then repeat: 836 / 868

Advancing to step 3:
The number 868 fits into 836 0 times, leaving a remainder of 836.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 836, we get 836.
Bring next digit (3) of the dividend behind the 836 and repeat the process: 8363 / 868

Let's proceed to step 4:
When dividing 8363 by 868, we get 9 with a remainder of 551.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtract 7812 from 8363 to get 551.
Grab the next digit (5) from the dividend, add it to 551, then carry on: 5515 / 868

Going ahead to step 5:
868 can be fit into 5515 6 times, resulting in a remainder of 307.
Record the quotient 6 as the next digit in the result. 
Result so far: 96.0
Deduct 5208 from 5515 and we're left with 307.
Grab the next digit (5) from the dividend, add it to 307, then carry on: 3075 / 868

Step 6:
When dividing 3075 by 868, we get 3 with a remainder of 471.
Record the quotient 3 as the next digit in the result. 
Result so far: 963.0
The remainder is 471 after subtracting 2604 from 3075.
Append the next digit (0) from the dividend to 471 and continue with: 4710 / 868

Advancing to step 7:
The number 868 fits into 4710 5 times, leaving a remainder of 370.
Record the quotient 5 as the next digit in the result. 
Result so far: 9635.0
Deduct 4340 from 4710 and we're left with 370.
Take the next digit (3) from the dividend and append it to 370, then repeat: 3703 / 868

Moving on to step 8:
3703 divided by 868 is 4 with a remainder of 231.
The number 4 becomes the next digit in our result. 
Result so far: 96354.0
If we take 3472 away from 3703, we end up with 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Going ahead to step 9:
If we divide 2310 by 868, we get 2 and a remainder of 574.
Put 2 as the next digit of the answer. 
Result so far: 96354.2
Subtracting 1736 from 2310 leaves us with 574.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

Let's proceed to step 10:
868 goes into 5740 6 times with a remainder of 532.
Use 6 as the next digit of our solution. 
Result so far: 96354.26
The remainder is 532 after subtracting 5208 from 5740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

Going ahead to step 11:
If we divide 5320 by 868, we get 6 and a remainder of 112.
Use 6 as the next digit of our solution. 
Result so far: 96354.266
Subtracting 5208 from 5320 leaves us with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

The quotient of the division is 96354.266, and the remainder is 0.0112.