Let's divide 54270693 by 3
The aim is to understand the frequency of 3 in 54270693.

Moving on to step 1:
If we divide 5 by 3, we get 1 and a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 2 after subtracting 3 from 5.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 3

Going ahead to step 2:
3 goes into 24 8 times with a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
Subtract 24 from 24 to get 0.
Fetch the next digit (2) from the dividend, attach it to 0 and continue: 2 / 3

Going ahead to step 3:
The number 3 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 180.0
If we take 0 away from 2, we end up with 2.
Append the next digit (7) from the dividend to 2 and continue with: 27 / 3

Let's proceed to step 4:
When dividing 27 by 3, we get 9 with a remainder of 0.
Record the quotient 9 as the next digit in the result. 
Result so far: 1809.0
Subtract 27 from 27 to get 0.
Take the next digit (0) from the dividend and append it to 0, then repeat: 0 / 3

Moving on to step 5:
3 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 18090.0
If we take 0 away from 0, we end up with 0.
Append the next digit (6) from the dividend to 0 and continue with: 6 / 3

Let's proceed to step 6:
The number 3 fits into 6 2 times, leaving a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 180902.0
If we subtract 6 from 6, we get 0.
Grab the next digit (9) from the dividend, add it to 0, then carry on: 9 / 3

Let's proceed to step 7:
3 can be fit into 9 3 times, resulting in a remainder of 0.
The next digit of our result is 3. 
Result so far: 1809023.0
Subtract 9 from 9 to get 0.
Fetch the next digit (3) from the dividend, attach it to 0 and continue: 3 / 3

Step 8:
The number 3 fits into 3 1 times, leaving a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 18090231.0
If we subtract 3 from 3, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
3 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 18090231.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 10:
If we divide 0 by 3, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 18090231.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 18090231.0, with a leftover of 0.0.