We look at the division of 72480973 by 675 
The aim is to understand the frequency of 675 in 72480973.

Step 1:
If we divide 7 by 675, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 675

Moving on to step 2:
675 goes into 72 0 times with a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 72 after subtracting 0 from 72.
Grab the next digit (4) from the dividend, add it to 72, then carry on: 724 / 675

Going ahead to step 3:
675 can be fit into 724 1 times, resulting in a remainder of 49.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 675 from 724 leaves us with 49.
Append the next digit (8) from the dividend to 49 and continue with: 498 / 675

Advancing to step 4:
675 can be fit into 498 0 times, resulting in a remainder of 498.
The next digit of our result is 0. 
Result so far: 10.0
If we take 0 away from 498, we end up with 498.
Fetch the next digit (0) from the dividend, attach it to 498 and continue: 4980 / 675

On to step 5:
675 can be fit into 4980 7 times, resulting in a remainder of 255.
Write down 7 as next digit of the result. 
Result so far: 107.0
The remainder is 255 after subtracting 4725 from 4980.
Bring next digit (9) of the dividend behind the 255 and repeat the process: 2559 / 675

Moving on to step 6:
If we divide 2559 by 675, we get 3 and a remainder of 534.
Record the quotient 3 as the next digit in the result. 
Result so far: 1073.0
If we take 2025 away from 2559, we end up with 534.
Grab the next digit (7) from the dividend, add it to 534, then carry on: 5347 / 675

Step 7:
If we divide 5347 by 675, we get 7 and a remainder of 622.
Put 7 as the next digit of the answer. 
Result so far: 10737.0
Subtract 4725 from 5347 to get 622.
Bring next digit (3) of the dividend behind the 622 and repeat the process: 6223 / 675

Going ahead to step 8:
When dividing 6223 by 675, we get 9 with a remainder of 148.
Put 9 as the next digit of the answer. 
Result so far: 107379.0
Deduct 6075 from 6223 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Moving on to step 9:
The number 675 fits into 1480 2 times, leaving a remainder of 130.
Write down 2 as next digit of the result. 
Result so far: 107379.2
If we take 1350 away from 1480, we end up with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Step 10:
The number 675 fits into 1300 1 times, leaving a remainder of 625.
Record the quotient 1 as the next digit in the result. 
Result so far: 107379.21
The remainder is 625 after subtracting 675 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

Step 11:
675 can be fit into 6250 9 times, resulting in a remainder of 175.
The number 9 becomes the next digit in our result. 
Result so far: 107379.219
If we subtract 6075 from 6250, we get 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Step 12:
If we divide 1750 by 675, we get 2 and a remainder of 400.
Use 2 as the next digit of our solution. 
Result so far: 107379.2192
The remainder is 400 after subtracting 1350 from 1750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

On to step 13:
The number 675 fits into 4000 5 times, leaving a remainder of 625.
The number 5 becomes the next digit in our result. 
Result so far: 107379.21925
If we subtract 3375 from 4000, we get 625.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

Let's proceed to step 14:
If we divide 6250 by 675, we get 9 and a remainder of 175.
The number 9 becomes the next digit in our result. 
Result so far: 107379.219259
If we take 6075 away from 6250, we end up with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

On to step 15:
The number 675 fits into 1750 2 times, leaving a remainder of 400.
Use 2 as the next digit of our solution. 
Result so far: 107379.2192592
If we take 1350 away from 1750, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Going ahead to step 16:
If we divide 4000 by 675, we get 5 and a remainder of 625.
Put 5 as the next digit of the answer. 
Result so far: 107379.21925925
If we take 3375 away from 4000, we end up with 625.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

The quotient of the division is 107379.21925925, and the remainder is 6.25e-07.