We look at the division of 26244268 by 637 
The aim is to understand the frequency of 637 in 26244268.

On to step 1:
637 can be fit into 2 0 times, resulting in a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 637

Advancing to step 2:
The number 637 fits into 26 0 times, leaving a remainder of 26.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 26, we get 26.
Take the next digit (2) from the dividend and append it to 26, then repeat: 262 / 637

Going ahead to step 3:
The number 637 fits into 262 0 times, leaving a remainder of 262.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 262 to get 262.
Fetch the next digit (4) from the dividend, attach it to 262 and continue: 2624 / 637

Going ahead to step 4:
637 goes into 2624 4 times with a remainder of 76.
Write down 4 as next digit of the result. 
Result so far: 4.0
Deduct 2548 from 2624 and we're left with 76.
Grab the next digit (4) from the dividend, add it to 76, then carry on: 764 / 637

On to step 5:
637 goes into 764 1 times with a remainder of 127.
Record the quotient 1 as the next digit in the result. 
Result so far: 41.0
Subtracting 637 from 764 leaves us with 127.
Include the next digit (2) from the dividend after 127, then repeat: 1272 / 637

On to step 6:
The number 637 fits into 1272 1 times, leaving a remainder of 635.
The number 1 becomes the next digit in our result. 
Result so far: 411.0
Subtract 637 from 1272 to get 635.
Bring next digit (6) of the dividend behind the 635 and repeat the process: 6356 / 637

Let's proceed to step 7:
637 goes into 6356 9 times with a remainder of 623.
Write down 9 as next digit of the result. 
Result so far: 4119.0
Deduct 5733 from 6356 and we're left with 623.
Bring next digit (8) of the dividend behind the 623 and repeat the process: 6238 / 637

Advancing to step 8:
6238 divided by 637 is 9 with a remainder of 505.
Put 9 as the next digit of the answer. 
Result so far: 41199.0
If we subtract 5733 from 6238, we get 505.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5050, and continue the process.

Advancing to step 9:
5050 divided by 637 is 7 with a remainder of 591.
Use 7 as the next digit of our solution. 
Result so far: 41199.7
Subtracting 4459 from 5050 leaves us with 591.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5910, and continue the process.

Let's proceed to step 10:
The number 637 fits into 5910 9 times, leaving a remainder of 177.
Record the quotient 9 as the next digit in the result. 
Result so far: 41199.79
Subtract 5733 from 5910 to get 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

On to step 11:
When dividing 1770 by 637, we get 2 with a remainder of 496.
Use 2 as the next digit of our solution. 
Result so far: 41199.792
Deduct 1274 from 1770 and we're left with 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Moving on to step 12:
4960 divided by 637 is 7 with a remainder of 501.
Record the quotient 7 as the next digit in the result. 
Result so far: 41199.7927
Deduct 4459 from 4960 and we're left with 501.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5010, and continue the process.

Let's proceed to step 13:
When dividing 5010 by 637, we get 7 with a remainder of 551.
Write down 7 as next digit of the result. 
Result so far: 41199.79277
The remainder is 551 after subtracting 4459 from 5010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5510, and continue the process.

After the division, we end up with 41199.79277 and a remainder of 0.000551.