We look at the division of 63905595 by 675 
The aim is to understand the frequency of 675 in 63905595.

Step 1:
675 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 675

Advancing to step 2:
675 goes into 63 0 times with a remainder of 63.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 63 after subtracting 0 from 63.
Fetch the next digit (9) from the dividend, attach it to 63 and continue: 639 / 675

Moving on to step 3:
When dividing 639 by 675, we get 0 with a remainder of 639.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 639 to get 639.
Bring next digit (0) of the dividend behind the 639 and repeat the process: 6390 / 675

Advancing to step 4:
The number 675 fits into 6390 9 times, leaving a remainder of 315.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we take 6075 away from 6390, we end up with 315.
Append the next digit (5) from the dividend to 315 and continue with: 3155 / 675

Step 5:
The number 675 fits into 3155 4 times, leaving a remainder of 455.
The number 4 becomes the next digit in our result. 
Result so far: 94.0
Deduct 2700 from 3155 and we're left with 455.
Take the next digit (5) from the dividend and append it to 455, then repeat: 4555 / 675

Let's proceed to step 6:
When dividing 4555 by 675, we get 6 with a remainder of 505.
Use 6 as the next digit of our solution. 
Result so far: 946.0
Subtract 4050 from 4555 to get 505.
Append the next digit (9) from the dividend to 505 and continue with: 5059 / 675

Moving on to step 7:
The number 675 fits into 5059 7 times, leaving a remainder of 334.
Record the quotient 7 as the next digit in the result. 
Result so far: 9467.0
Deduct 4725 from 5059 and we're left with 334.
Include the next digit (5) from the dividend after 334, then repeat: 3345 / 675

Moving on to step 8:
When dividing 3345 by 675, we get 4 with a remainder of 645.
The next digit of our result is 4. 
Result so far: 94674.0
Deduct 2700 from 3345 and we're left with 645.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6450, and continue the process.

Let's proceed to step 9:
The number 675 fits into 6450 9 times, leaving a remainder of 375.
Record the quotient 9 as the next digit in the result. 
Result so far: 94674.9
If we subtract 6075 from 6450, we get 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

On to step 10:
675 can be fit into 3750 5 times, resulting in a remainder of 375.
Record the quotient 5 as the next digit in the result. 
Result so far: 94674.95
Subtract 3375 from 3750 to get 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

On to step 11:
3750 divided by 675 is 5 with a remainder of 375.
The next digit of our result is 5. 
Result so far: 94674.955
The remainder is 375 after subtracting 3375 from 3750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

After the division, we end up with 94674.955 and a remainder of 0.0375.