We divide 76855125 by 243
The aim is to understand the frequency of 243 in 76855125.

Advancing to step 1:
7 divided by 243 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (6) from the dividend, attach it to 7 and continue: 76 / 243

Let's proceed to step 2:
76 divided by 243 is 0 with a remainder of 76.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 76 after subtracting 0 from 76.
Fetch the next digit (8) from the dividend, attach it to 76 and continue: 768 / 243

Moving on to step 3:
If we divide 768 by 243, we get 3 and a remainder of 39.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 39 after subtracting 729 from 768.
Include the next digit (5) from the dividend after 39, then repeat: 395 / 243

Let's proceed to step 4:
The number 243 fits into 395 1 times, leaving a remainder of 152.
Use 1 as the next digit of our solution. 
Result so far: 31.0
Subtract 243 from 395 to get 152.
Bring next digit (5) of the dividend behind the 152 and repeat the process: 1525 / 243

Step 5:
When dividing 1525 by 243, we get 6 with a remainder of 67.
Write down 6 as next digit of the result. 
Result so far: 316.0
If we subtract 1458 from 1525, we get 67.
Append the next digit (1) from the dividend to 67 and continue with: 671 / 243

Moving on to step 6:
If we divide 671 by 243, we get 2 and a remainder of 185.
The next digit of our result is 2. 
Result so far: 3162.0
Deduct 486 from 671 and we're left with 185.
Grab the next digit (2) from the dividend, add it to 185, then carry on: 1852 / 243

Going ahead to step 7:
If we divide 1852 by 243, we get 7 and a remainder of 151.
The number 7 becomes the next digit in our result. 
Result so far: 31627.0
Subtracting 1701 from 1852 leaves us with 151.
Bring next digit (5) of the dividend behind the 151 and repeat the process: 1515 / 243

Going ahead to step 8:
1515 divided by 243 is 6 with a remainder of 57.
The number 6 becomes the next digit in our result. 
Result so far: 316276.0
The remainder is 57 after subtracting 1458 from 1515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 9:
When dividing 570 by 243, we get 2 with a remainder of 84.
Use 2 as the next digit of our solution. 
Result so far: 316276.2
Deduct 486 from 570 and we're left with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Moving on to step 10:
If we divide 840 by 243, we get 3 and a remainder of 111.
Write down 3 as next digit of the result. 
Result so far: 316276.23
If we subtract 729 from 840, we get 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Moving on to step 11:
The number 243 fits into 1110 4 times, leaving a remainder of 138.
Use 4 as the next digit of our solution. 
Result so far: 316276.234
If we subtract 972 from 1110, we get 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

On to step 12:
When dividing 1380 by 243, we get 5 with a remainder of 165.
Put 5 as the next digit of the answer. 
Result so far: 316276.2345
Subtracting 1215 from 1380 leaves us with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Let's proceed to step 13:
243 can be fit into 1650 6 times, resulting in a remainder of 192.
Record the quotient 6 as the next digit in the result. 
Result so far: 316276.23456
Subtracting 1458 from 1650 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Let's proceed to step 14:
1920 divided by 243 is 7 with a remainder of 219.
Put 7 as the next digit of the answer. 
Result so far: 316276.234567
The remainder is 219 after subtracting 1701 from 1920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Going ahead to step 15:
If we divide 2190 by 243, we get 9 and a remainder of 3.
The next digit of our result is 9. 
Result so far: 316276.2345679
Subtracting 2187 from 2190 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 16:
243 goes into 30 0 times with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 316276.2345679
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final outcome is 316276.2345679, with a leftover of 3e-08.