72534284 ÷ 635 
The aim is to understand the frequency of 635 in 72534284.

Let's proceed to step 1:
If we divide 7 by 635, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 635

Step 2:
The number 635 fits into 72 0 times, leaving a remainder of 72.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 72 and we're left with 72.
Grab the next digit (5) from the dividend, add it to 72, then carry on: 725 / 635

Moving on to step 3:
When dividing 725 by 635, we get 1 with a remainder of 90.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 635 from 725 leaves us with 90.
Grab the next digit (3) from the dividend, add it to 90, then carry on: 903 / 635

On to step 4:
635 can be fit into 903 1 times, resulting in a remainder of 268.
Write down 1 as next digit of the result. 
Result so far: 11.0
The remainder is 268 after subtracting 635 from 903.
Take the next digit (4) from the dividend and append it to 268, then repeat: 2684 / 635

Moving on to step 5:
635 can be fit into 2684 4 times, resulting in a remainder of 144.
Record the quotient 4 as the next digit in the result. 
Result so far: 114.0
If we take 2540 away from 2684, we end up with 144.
Append the next digit (2) from the dividend to 144 and continue with: 1442 / 635

Step 6:
1442 divided by 635 is 2 with a remainder of 172.
Write down 2 as next digit of the result. 
Result so far: 1142.0
If we take 1270 away from 1442, we end up with 172.
Bring next digit (8) of the dividend behind the 172 and repeat the process: 1728 / 635

On to step 7:
When dividing 1728 by 635, we get 2 with a remainder of 458.
Record the quotient 2 as the next digit in the result. 
Result so far: 11422.0
If we take 1270 away from 1728, we end up with 458.
Include the next digit (4) from the dividend after 458, then repeat: 4584 / 635

Let's proceed to step 8:
4584 divided by 635 is 7 with a remainder of 139.
Record the quotient 7 as the next digit in the result. 
Result so far: 114227.0
The remainder is 139 after subtracting 4445 from 4584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Step 9:
635 goes into 1390 2 times with a remainder of 120.
Record the quotient 2 as the next digit in the result. 
Result so far: 114227.2
If we subtract 1270 from 1390, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 10:
1200 divided by 635 is 1 with a remainder of 565.
The number 1 becomes the next digit in our result. 
Result so far: 114227.21
If we subtract 635 from 1200, we get 565.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5650, and continue the process.

Let's proceed to step 11:
When dividing 5650 by 635, we get 8 with a remainder of 570.
Write down 8 as next digit of the result. 
Result so far: 114227.218
Subtracting 5080 from 5650 leaves us with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Step 12:
635 can be fit into 5700 8 times, resulting in a remainder of 620.
Use 8 as the next digit of our solution. 
Result so far: 114227.2188
If we take 5080 away from 5700, we end up with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Our division results in 114227.2188 with a remaining 0.0062.