Let's divide 93048861 by 321
The aim is to understand the frequency of 321 in 93048861.

Advancing to step 1:
The number 321 fits into 9 0 times, leaving a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Append the next digit (3) from the dividend to 9 and continue with: 93 / 321

Step 2:
321 can be fit into 93 0 times, resulting in a remainder of 93.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 93 leaves us with 93.
Include the next digit (0) from the dividend after 93, then repeat: 930 / 321

Advancing to step 3:
The number 321 fits into 930 2 times, leaving a remainder of 288.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 642 from 930, we get 288.
Take the next digit (4) from the dividend and append it to 288, then repeat: 2884 / 321

Let's proceed to step 4:
321 goes into 2884 8 times with a remainder of 316.
Put 8 as the next digit of the answer. 
Result so far: 28.0
Subtract 2568 from 2884 to get 316.
Append the next digit (8) from the dividend to 316 and continue with: 3168 / 321

Let's proceed to step 5:
If we divide 3168 by 321, we get 9 and a remainder of 279.
The next digit of our result is 9. 
Result so far: 289.0
If we take 2889 away from 3168, we end up with 279.
Grab the next digit (8) from the dividend, add it to 279, then carry on: 2798 / 321

Let's proceed to step 6:
321 can be fit into 2798 8 times, resulting in a remainder of 230.
The number 8 becomes the next digit in our result. 
Result so far: 2898.0
Subtracting 2568 from 2798 leaves us with 230.
Fetch the next digit (6) from the dividend, attach it to 230 and continue: 2306 / 321

Step 7:
If we divide 2306 by 321, we get 7 and a remainder of 59.
Put 7 as the next digit of the answer. 
Result so far: 28987.0
Subtract 2247 from 2306 to get 59.
Take the next digit (1) from the dividend and append it to 59, then repeat: 591 / 321

Step 8:
321 goes into 591 1 times with a remainder of 270.
Record the quotient 1 as the next digit in the result. 
Result so far: 289871.0
If we take 321 away from 591, we end up with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Going ahead to step 9:
321 goes into 2700 8 times with a remainder of 132.
Use 8 as the next digit of our solution. 
Result so far: 289871.8
If we subtract 2568 from 2700, we get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Advancing to step 10:
321 goes into 1320 4 times with a remainder of 36.
Use 4 as the next digit of our solution. 
Result so far: 289871.84
The remainder is 36 after subtracting 1284 from 1320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 11:
The number 321 fits into 360 1 times, leaving a remainder of 39.
The next digit of our result is 1. 
Result so far: 289871.841
Subtract 321 from 360 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 12:
321 goes into 390 1 times with a remainder of 69.
Record the quotient 1 as the next digit in the result. 
Result so far: 289871.8411
The remainder is 69 after subtracting 321 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

The final result is 289871.8411 with a remainder of 0.00069.