Let's divide 96200141 by 321
The aim is to understand the frequency of 321 in 96200141.

Going ahead to step 1:
321 can be fit into 9 0 times, resulting in a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (6) from the dividend, add it to 9, then carry on: 96 / 321

Advancing to step 2:
When dividing 96 by 321, we get 0 with a remainder of 96.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 96 to get 96.
Grab the next digit (2) from the dividend, add it to 96, then carry on: 962 / 321

On to step 3:
962 divided by 321 is 2 with a remainder of 320.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 642 from 962 and we're left with 320.
Fetch the next digit (0) from the dividend, attach it to 320 and continue: 3200 / 321

Step 4:
3200 divided by 321 is 9 with a remainder of 311.
Use 9 as the next digit of our solution. 
Result so far: 29.0
The remainder is 311 after subtracting 2889 from 3200.
Fetch the next digit (0) from the dividend, attach it to 311 and continue: 3110 / 321

Advancing to step 5:
If we divide 3110 by 321, we get 9 and a remainder of 221.
Record the quotient 9 as the next digit in the result. 
Result so far: 299.0
Deduct 2889 from 3110 and we're left with 221.
Grab the next digit (1) from the dividend, add it to 221, then carry on: 2211 / 321

Step 6:
When dividing 2211 by 321, we get 6 with a remainder of 285.
The next digit of our result is 6. 
Result so far: 2996.0
If we subtract 1926 from 2211, we get 285.
Bring next digit (4) of the dividend behind the 285 and repeat the process: 2854 / 321

Let's proceed to step 7:
When dividing 2854 by 321, we get 8 with a remainder of 286.
Use 8 as the next digit of our solution. 
Result so far: 29968.0
If we take 2568 away from 2854, we end up with 286.
Take the next digit (1) from the dividend and append it to 286, then repeat: 2861 / 321

Step 8:
The number 321 fits into 2861 8 times, leaving a remainder of 293.
Use 8 as the next digit of our solution. 
Result so far: 299688.0
Subtracting 2568 from 2861 leaves us with 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

Advancing to step 9:
2930 divided by 321 is 9 with a remainder of 41.
Put 9 as the next digit of the answer. 
Result so far: 299688.9
If we subtract 2889 from 2930, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 10:
If we divide 410 by 321, we get 1 and a remainder of 89.
Record the quotient 1 as the next digit in the result. 
Result so far: 299688.91
The remainder is 89 after subtracting 321 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

On to step 11:
When dividing 890 by 321, we get 2 with a remainder of 248.
The number 2 becomes the next digit in our result. 
Result so far: 299688.912
If we subtract 642 from 890, we get 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

On to step 12:
If we divide 2480 by 321, we get 7 and a remainder of 233.
Put 7 as the next digit of the answer. 
Result so far: 299688.9127
The remainder is 233 after subtracting 2247 from 2480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

On to step 13:
If we divide 2330 by 321, we get 7 and a remainder of 83.
Put 7 as the next digit of the answer. 
Result so far: 299688.91277
Deduct 2247 from 2330 and we're left with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

The quotient of the division is 299688.91277, and the remainder is 8.3e-05.