72940398 ÷ 675 
The aim is to understand the frequency of 675 in 72940398.

On to step 1:
675 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 675

Step 2:
When dividing 72 by 675, we get 0 with a remainder of 72.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 72, we end up with 72.
Grab the next digit (9) from the dividend, add it to 72, then carry on: 729 / 675

Step 3:
675 goes into 729 1 times with a remainder of 54.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 675 from 729 and we're left with 54.
Fetch the next digit (4) from the dividend, attach it to 54 and continue: 544 / 675

Let's proceed to step 4:
The number 675 fits into 544 0 times, leaving a remainder of 544.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we take 0 away from 544, we end up with 544.
Bring next digit (0) of the dividend behind the 544 and repeat the process: 5440 / 675

Step 5:
When dividing 5440 by 675, we get 8 with a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 108.0
The remainder is 40 after subtracting 5400 from 5440.
Take the next digit (3) from the dividend and append it to 40, then repeat: 403 / 675

Moving on to step 6:
675 can be fit into 403 0 times, resulting in a remainder of 403.
Write down 0 as next digit of the result. 
Result so far: 1080.0
Deduct 0 from 403 and we're left with 403.
Include the next digit (9) from the dividend after 403, then repeat: 4039 / 675

Going ahead to step 7:
The number 675 fits into 4039 5 times, leaving a remainder of 664.
Use 5 as the next digit of our solution. 
Result so far: 10805.0
Deduct 3375 from 4039 and we're left with 664.
Append the next digit (8) from the dividend to 664 and continue with: 6648 / 675

Let's proceed to step 8:
If we divide 6648 by 675, we get 9 and a remainder of 573.
Record the quotient 9 as the next digit in the result. 
Result so far: 108059.0
Subtracting 6075 from 6648 leaves us with 573.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5730, and continue the process.

On to step 9:
675 can be fit into 5730 8 times, resulting in a remainder of 330.
Write down 8 as next digit of the result. 
Result so far: 108059.8
The remainder is 330 after subtracting 5400 from 5730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Moving on to step 10:
The number 675 fits into 3300 4 times, leaving a remainder of 600.
The next digit of our result is 4. 
Result so far: 108059.84
Subtracting 2700 from 3300 leaves us with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Step 11:
675 goes into 6000 8 times with a remainder of 600.
Record the quotient 8 as the next digit in the result. 
Result so far: 108059.848
Deduct 5400 from 6000 and we're left with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Step 12:
If we divide 6000 by 675, we get 8 and a remainder of 600.
Put 8 as the next digit of the answer. 
Result so far: 108059.8488
Deduct 5400 from 6000 and we're left with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Our division results in 108059.8488 with a remaining 0.006.