Let's divide 83393764 by 396
The aim is to understand the frequency of 396 in 83393764.

Advancing to step 1:
The number 396 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 396

Advancing to step 2:
The number 396 fits into 83 0 times, leaving a remainder of 83.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 83 to get 83.
Fetch the next digit (3) from the dividend, attach it to 83 and continue: 833 / 396

Going ahead to step 3:
If we divide 833 by 396, we get 2 and a remainder of 41.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 792 from 833 leaves us with 41.
Append the next digit (9) from the dividend to 41 and continue with: 419 / 396

Going ahead to step 4:
When dividing 419 by 396, we get 1 with a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 21.0
Deduct 396 from 419 and we're left with 23.
Take the next digit (3) from the dividend and append it to 23, then repeat: 233 / 396

Going ahead to step 5:
396 can be fit into 233 0 times, resulting in a remainder of 233.
The number 0 becomes the next digit in our result. 
Result so far: 210.0
Subtract 0 from 233 to get 233.
Grab the next digit (7) from the dividend, add it to 233, then carry on: 2337 / 396

On to step 6:
If we divide 2337 by 396, we get 5 and a remainder of 357.
Record the quotient 5 as the next digit in the result. 
Result so far: 2105.0
The remainder is 357 after subtracting 1980 from 2337.
Grab the next digit (6) from the dividend, add it to 357, then carry on: 3576 / 396

Step 7:
When dividing 3576 by 396, we get 9 with a remainder of 12.
Put 9 as the next digit of the answer. 
Result so far: 21059.0
Subtract 3564 from 3576 to get 12.
Include the next digit (4) from the dividend after 12, then repeat: 124 / 396

Advancing to step 8:
396 goes into 124 0 times with a remainder of 124.
Record the quotient 0 as the next digit in the result. 
Result so far: 210590.0
Subtracting 0 from 124 leaves us with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Step 9:
396 can be fit into 1240 3 times, resulting in a remainder of 52.
Put 3 as the next digit of the answer. 
Result so far: 210590.3
Subtract 1188 from 1240 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 10:
When dividing 520 by 396, we get 1 with a remainder of 124.
Record the quotient 1 as the next digit in the result. 
Result so far: 210590.31
If we subtract 396 from 520, we get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

On to step 11:
The number 396 fits into 1240 3 times, leaving a remainder of 52.
The next digit of our result is 3. 
Result so far: 210590.313
Subtract 1188 from 1240 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 12:
The number 396 fits into 520 1 times, leaving a remainder of 124.
Put 1 as the next digit of the answer. 
Result so far: 210590.3131
Subtract 396 from 520 to get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Moving on to step 13:
396 can be fit into 1240 3 times, resulting in a remainder of 52.
Put 3 as the next digit of the answer. 
Result so far: 210590.31313
Deduct 1188 from 1240 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 14:
396 can be fit into 520 1 times, resulting in a remainder of 124.
Record the quotient 1 as the next digit in the result. 
Result so far: 210590.313131
Subtract 396 from 520 to get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Step 15:
The number 396 fits into 1240 3 times, leaving a remainder of 52.
Record the quotient 3 as the next digit in the result. 
Result so far: 210590.3131313
Deduct 1188 from 1240 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 16:
If we divide 520 by 396, we get 1 and a remainder of 124.
Use 1 as the next digit of our solution. 
Result so far: 210590.31313131
If we subtract 396 from 520, we get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Our division results in 210590.31313131 with a remaining 1.24e-07.