Let's divide 641800 by 96
The aim is to understand the frequency of 96 in 641800.

Advancing to step 1:
The number 96 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 96

Advancing to step 2:
The number 96 fits into 64 0 times, leaving a remainder of 64.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 64 and we're left with 64.
Append the next digit (1) from the dividend to 64 and continue with: 641 / 96

Moving on to step 3:
The number 96 fits into 641 6 times, leaving a remainder of 65.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtract 576 from 641 to get 65.
Fetch the next digit (8) from the dividend, attach it to 65 and continue: 658 / 96

Step 4:
When dividing 658 by 96, we get 6 with a remainder of 82.
Use 6 as the next digit of our solution. 
Result so far: 66.0
If we subtract 576 from 658, we get 82.
Fetch the next digit (0) from the dividend, attach it to 82 and continue: 820 / 96

Step 5:
The number 96 fits into 820 8 times, leaving a remainder of 52.
The next digit of our result is 8. 
Result so far: 668.0
Subtracting 768 from 820 leaves us with 52.
Take the next digit (0) from the dividend and append it to 52, then repeat: 520 / 96

Going ahead to step 6:
When dividing 520 by 96, we get 5 with a remainder of 40.
Put 5 as the next digit of the answer. 
Result so far: 6685.0
Subtracting 480 from 520 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 7:
96 can be fit into 400 4 times, resulting in a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 6685.4
If we subtract 384 from 400, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 8:
The number 96 fits into 160 1 times, leaving a remainder of 64.
Record the quotient 1 as the next digit in the result. 
Result so far: 6685.41
If we take 96 away from 160, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 9:
96 can be fit into 640 6 times, resulting in a remainder of 64.
Write down 6 as next digit of the result. 
Result so far: 6685.416
The remainder is 64 after subtracting 576 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 10:
If we divide 640 by 96, we get 6 and a remainder of 64.
Put 6 as the next digit of the answer. 
Result so far: 6685.4166
If we take 576 away from 640, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

After the division, we end up with 6685.4166 and a remainder of 0.00064.