We're dividing 64000678 by 975 
The aim is to understand the frequency of 975 in 64000678.

Advancing to step 1:
6 divided by 975 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 975

Let's proceed to step 2:
975 goes into 64 0 times with a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 64, we end up with 64.
Bring next digit (0) of the dividend behind the 64 and repeat the process: 640 / 975

Advancing to step 3:
640 divided by 975 is 0 with a remainder of 640.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 640 and we're left with 640.
Fetch the next digit (0) from the dividend, attach it to 640 and continue: 6400 / 975

On to step 4:
975 can be fit into 6400 6 times, resulting in a remainder of 550.
The next digit of our result is 6. 
Result so far: 6.0
The remainder is 550 after subtracting 5850 from 6400.
Grab the next digit (0) from the dividend, add it to 550, then carry on: 5500 / 975

Advancing to step 5:
975 goes into 5500 5 times with a remainder of 625.
Put 5 as the next digit of the answer. 
Result so far: 65.0
The remainder is 625 after subtracting 4875 from 5500.
Bring next digit (6) of the dividend behind the 625 and repeat the process: 6256 / 975

Let's proceed to step 6:
If we divide 6256 by 975, we get 6 and a remainder of 406.
Use 6 as the next digit of our solution. 
Result so far: 656.0
The remainder is 406 after subtracting 5850 from 6256.
Grab the next digit (7) from the dividend, add it to 406, then carry on: 4067 / 975

Advancing to step 7:
The number 975 fits into 4067 4 times, leaving a remainder of 167.
Put 4 as the next digit of the answer. 
Result so far: 6564.0
Subtract 3900 from 4067 to get 167.
Include the next digit (8) from the dividend after 167, then repeat: 1678 / 975

Advancing to step 8:
If we divide 1678 by 975, we get 1 and a remainder of 703.
Put 1 as the next digit of the answer. 
Result so far: 65641.0
Subtracting 975 from 1678 leaves us with 703.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7030, and continue the process.

Step 9:
7030 divided by 975 is 7 with a remainder of 205.
Put 7 as the next digit of the answer. 
Result so far: 65641.7
Subtracting 6825 from 7030 leaves us with 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Step 10:
975 goes into 2050 2 times with a remainder of 100.
The number 2 becomes the next digit in our result. 
Result so far: 65641.72
If we take 1950 away from 2050, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 11:
975 can be fit into 1000 1 times, resulting in a remainder of 25.
The next digit of our result is 1. 
Result so far: 65641.721
If we subtract 975 from 1000, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 12:
When dividing 250 by 975, we get 0 with a remainder of 250.
Use 0 as the next digit of our solution. 
Result so far: 65641.721
If we subtract 0 from 250, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Let's proceed to step 13:
The number 975 fits into 2500 2 times, leaving a remainder of 550.
The next digit of our result is 2. 
Result so far: 65641.72102
Subtracting 1950 from 2500 leaves us with 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

Advancing to step 14:
The number 975 fits into 5500 5 times, leaving a remainder of 625.
Put 5 as the next digit of the answer. 
Result so far: 65641.721025
The remainder is 625 after subtracting 4875 from 5500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

Advancing to step 15:
975 can be fit into 6250 6 times, resulting in a remainder of 400.
Record the quotient 6 as the next digit in the result. 
Result so far: 65641.7210256
Subtract 5850 from 6250 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Step 16:
When dividing 4000 by 975, we get 4 with a remainder of 100.
Put 4 as the next digit of the answer. 
Result so far: 65641.72102564
If we subtract 3900 from 4000, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

After the division, we end up with 65641.72102564 and a remainder of 1e-07.