68313016 ÷ 636 
The aim is to understand the frequency of 636 in 68313016.

On to step 1:
When dividing 6 by 636, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 636

Moving on to step 2:
636 can be fit into 68 0 times, resulting in a remainder of 68.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 68 and we're left with 68.
Append the next digit (3) from the dividend to 68 and continue with: 683 / 636

Let's proceed to step 3:
683 divided by 636 is 1 with a remainder of 47.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 636 from 683 leaves us with 47.
Include the next digit (1) from the dividend after 47, then repeat: 471 / 636

Let's proceed to step 4:
The number 636 fits into 471 0 times, leaving a remainder of 471.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtracting 0 from 471 leaves us with 471.
Fetch the next digit (3) from the dividend, attach it to 471 and continue: 4713 / 636

Going ahead to step 5:
636 can be fit into 4713 7 times, resulting in a remainder of 261.
Put 7 as the next digit of the answer. 
Result so far: 107.0
Subtracting 4452 from 4713 leaves us with 261.
Grab the next digit (0) from the dividend, add it to 261, then carry on: 2610 / 636

Advancing to step 6:
The number 636 fits into 2610 4 times, leaving a remainder of 66.
Record the quotient 4 as the next digit in the result. 
Result so far: 1074.0
Deduct 2544 from 2610 and we're left with 66.
Include the next digit (1) from the dividend after 66, then repeat: 661 / 636

Going ahead to step 7:
The number 636 fits into 661 1 times, leaving a remainder of 25.
Use 1 as the next digit of our solution. 
Result so far: 10741.0
If we subtract 636 from 661, we get 25.
Grab the next digit (6) from the dividend, add it to 25, then carry on: 256 / 636

On to step 8:
256 divided by 636 is 0 with a remainder of 256.
Use 0 as the next digit of our solution. 
Result so far: 107410.0
Subtract 0 from 256 to get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Advancing to step 9:
2560 divided by 636 is 4 with a remainder of 16.
The next digit of our result is 4. 
Result so far: 107410.4
If we take 2544 away from 2560, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 10:
If we divide 160 by 636, we get 0 and a remainder of 160.
The number 0 becomes the next digit in our result. 
Result so far: 107410.4
Deduct 0 from 160 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 11:
When dividing 1600 by 636, we get 2 with a remainder of 328.
Record the quotient 2 as the next digit in the result. 
Result so far: 107410.402
If we take 1272 away from 1600, we end up with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Let's proceed to step 12:
When dividing 3280 by 636, we get 5 with a remainder of 100.
Record the quotient 5 as the next digit in the result. 
Result so far: 107410.4025
Deduct 3180 from 3280 and we're left 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:
636 goes into 1000 1 times with a remainder of 364.
Write down 1 as next digit of the result. 
Result so far: 107410.40251
If we subtract 636 from 1000, we get 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Let's proceed to step 14:
3640 divided by 636 is 5 with a remainder of 460.
Put 5 as the next digit of the answer. 
Result so far: 107410.402515
If we take 3180 away from 3640, we end up with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Moving on to step 15:
The number 636 fits into 4600 7 times, leaving a remainder of 148.
Record the quotient 7 as the next digit in the result. 
Result so far: 107410.4025157
Subtract 4452 from 4600 to get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

On to step 16:
The number 636 fits into 1480 2 times, leaving a remainder of 208.
Record the quotient 2 as the next digit in the result. 
Result so far: 107410.40251572
Deduct 1272 from 1480 and we're left with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

After the division, we end up with 107410.40251572 and a remainder of 2.08e-07.