We divide 185272 by 3
The aim is to understand the frequency of 3 in 185272.

Let's proceed to step 1:
1 divided by 3 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 3

Let's proceed to step 2:
3 goes into 18 6 times with a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Subtract 18 from 18 to get 0.
Take the next digit (5) from the dividend and append it to 0, then repeat: 5 / 3

Step 3:
The number 3 fits into 5 1 times, leaving a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 61.0
If we take 3 away from 5, we end up with 2.
Fetch the next digit (2) from the dividend, attach it to 2 and continue: 22 / 3

Advancing to step 4:
3 can be fit into 22 7 times, resulting in a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 617.0
Subtract 21 from 22 to get 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 3

Let's proceed to step 5:
The number 3 fits into 17 5 times, leaving a remainder of 2.
Use 5 as the next digit of our solution. 
Result so far: 6175.0
The remainder is 2 after subtracting 15 from 17.
Bring next digit (2) of the dividend behind the 2 and repeat the process: 22 / 3

Moving on to step 6:
22 divided by 3 is 7 with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 61757.0
The remainder is 1 after subtracting 21 from 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
3 can be fit into 10 3 times, resulting in a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 61757.3
Subtracting 9 from 10 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 8:
The number 3 fits into 10 3 times, leaving a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 61757.33
Subtracting 9 from 10 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The final result is 61757.33 with a remainder of 0.001.