We divide 53658762 by 243
The aim is to understand the frequency of 243 in 53658762.

Let's proceed to step 1:
The number 243 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 243

Advancing to step 2:
243 can be fit into 53 0 times, resulting in a remainder of 53.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 53 and we're left with 53.
Bring next digit (6) of the dividend behind the 53 and repeat the process: 536 / 243

Going ahead to step 3:
The number 243 fits into 536 2 times, leaving a remainder of 50.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 486 away from 536, we end up with 50.
Grab the next digit (5) from the dividend, add it to 50, then carry on: 505 / 243

Moving on to step 4:
505 divided by 243 is 2 with a remainder of 19.
Write down 2 as next digit of the result. 
Result so far: 22.0
If we take 486 away from 505, we end up with 19.
Include the next digit (8) from the dividend after 19, then repeat: 198 / 243

Going ahead to step 5:
If we divide 198 by 243, we get 0 and a remainder of 198.
Put 0 as the next digit of the answer. 
Result so far: 220.0
Subtracting 0 from 198 leaves us with 198.
Append the next digit (7) from the dividend to 198 and continue with: 1987 / 243

Step 6:
1987 divided by 243 is 8 with a remainder of 43.
The next digit of our result is 8. 
Result so far: 2208.0
If we subtract 1944 from 1987, we get 43.
Append the next digit (6) from the dividend to 43 and continue with: 436 / 243

Advancing to step 7:
436 divided by 243 is 1 with a remainder of 193.
Record the quotient 1 as the next digit in the result. 
Result so far: 22081.0
Deduct 243 from 436 and we're left with 193.
Include the next digit (2) from the dividend after 193, then repeat: 1932 / 243

On to step 8:
The number 243 fits into 1932 7 times, leaving a remainder of 231.
Write down 7 as next digit of the result. 
Result so far: 220817.0
Subtracting 1701 from 1932 leaves us with 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Moving on to step 9:
When dividing 2310 by 243, we get 9 with a remainder of 123.
Use 9 as the next digit of our solution. 
Result so far: 220817.9
Subtract 2187 from 2310 to get 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Let's proceed to step 10:
1230 divided by 243 is 5 with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 220817.95
Subtracting 1215 from 1230 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 11:
The number 243 fits into 150 0 times, leaving a remainder of 150.
Write down 0 as next digit of the result. 
Result so far: 220817.95
The remainder is 150 after subtracting 0 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 12:
If we divide 1500 by 243, we get 6 and a remainder of 42.
The next digit of our result is 6. 
Result so far: 220817.9506
If we take 1458 away from 1500, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 13:
420 divided by 243 is 1 with a remainder of 177.
Write down 1 as next digit of the result. 
Result so far: 220817.95061
Deduct 243 from 420 and we're left with 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Step 14:
If we divide 1770 by 243, we get 7 and a remainder of 69.
Use 7 as the next digit of our solution. 
Result so far: 220817.950617
Subtracting 1701 from 1770 leaves us with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Advancing to step 15:
243 can be fit into 690 2 times, resulting in a remainder of 204.
The next digit of our result is 2. 
Result so far: 220817.9506172
Deduct 486 from 690 and we're left with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Advancing to step 16:
243 goes into 2040 8 times with a remainder of 96.
Write down 8 as next digit of the result. 
Result so far: 220817.95061728
Subtract 1944 from 2040 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

The final result is 220817.95061728 with a remainder of 9.6e-08.