49830623 divided by 396 
The aim is to understand the frequency of 396 in 49830623.

Step 1:
396 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 396

Advancing to step 2:
If we divide 49 by 396, we get 0 and a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 49 after subtracting 0 from 49.
Fetch the next digit (8) from the dividend, attach it to 49 and continue: 498 / 396

Let's proceed to step 3:
The number 396 fits into 498 1 times, leaving a remainder of 102.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 396 from 498 and we're left with 102.
Include the next digit (3) from the dividend after 102, then repeat: 1023 / 396

Moving on to step 4:
396 can be fit into 1023 2 times, resulting in a remainder of 231.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtracting 792 from 1023 leaves us with 231.
Take the next digit (0) from the dividend and append it to 231, then repeat: 2310 / 396

Advancing to step 5:
396 can be fit into 2310 5 times, resulting in a remainder of 330.
The next digit of our result is 5. 
Result so far: 125.0
If we subtract 1980 from 2310, we get 330.
Fetch the next digit (6) from the dividend, attach it to 330 and continue: 3306 / 396

Moving on to step 6:
396 goes into 3306 8 times with a remainder of 138.
Use 8 as the next digit of our solution. 
Result so far: 1258.0
If we subtract 3168 from 3306, we get 138.
Append the next digit (2) from the dividend to 138 and continue with: 1382 / 396

Moving on to step 7:
When dividing 1382 by 396, we get 3 with a remainder of 194.
Record the quotient 3 as the next digit in the result. 
Result so far: 12583.0
Deduct 1188 from 1382 and we're left with 194.
Include the next digit (3) from the dividend after 194, then repeat: 1943 / 396

Moving on to step 8:
1943 divided by 396 is 4 with a remainder of 359.
Write down 4 as next digit of the result. 
Result so far: 125834.0
If we take 1584 away from 1943, we end up with 359.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

Moving on to step 9:
If we divide 3590 by 396, we get 9 and a remainder of 26.
The next digit of our result is 9. 
Result so far: 125834.9
Subtracting 3564 from 3590 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 10:
396 can be fit into 260 0 times, resulting in a remainder of 260.
The next digit of our result is 0. 
Result so far: 125834.9
Subtracting 0 from 260 leaves us with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Going ahead to step 11:
2600 divided by 396 is 6 with a remainder of 224.
Use 6 as the next digit of our solution. 
Result so far: 125834.906
Subtracting 2376 from 2600 leaves us with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Going ahead to step 12:
396 can be fit into 2240 5 times, resulting in a remainder of 260.
The number 5 becomes the next digit in our result. 
Result so far: 125834.9065
Subtracting 1980 from 2240 leaves us with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 13:
If we divide 2600 by 396, we get 6 and a remainder of 224.
The number 6 becomes the next digit in our result. 
Result so far: 125834.90656
If we take 2376 away from 2600, we end up with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

On to step 14:
396 can be fit into 2240 5 times, resulting in a remainder of 260.
The number 5 becomes the next digit in our result. 
Result so far: 125834.906565
Subtracting 1980 from 2240 leaves us with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Let's proceed to step 15:
The number 396 fits into 2600 6 times, leaving a remainder of 224.
Write down 6 as next digit of the result. 
Result so far: 125834.9065656
Deduct 2376 from 2600 and we're left with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Advancing to step 16:
When dividing 2240 by 396, we get 5 with a remainder of 260.
Put 5 as the next digit of the answer. 
Result so far: 125834.90656565
Subtracting 1980 from 2240 leaves us with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

The final outcome is 125834.90656565, with a leftover of 2.6e-07.