214197 divided by 3 
The aim is to understand the frequency of 3 in 214197.

Going ahead to step 1:
If we divide 2 by 3, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 3

Going ahead to step 2:
The number 3 fits into 21 7 times, leaving a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtract 21 from 21 to get 0.
Append the next digit (4) from the dividend to 0 and continue with: 4 / 3

Let's proceed to step 3:
If we divide 4 by 3, we get 1 and a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 71.0
The remainder is 1 after subtracting 3 from 4.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 3

Step 4:
If we divide 11 by 3, we get 3 and a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 713.0
The remainder is 2 after subtracting 9 from 11.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 3

Let's proceed to step 5:
The number 3 fits into 29 9 times, leaving a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 7139.0
Subtracting 27 from 29 leaves us with 2.
Grab the next digit (7) from the dividend, add it to 2, then carry on: 27 / 3

Let's proceed to step 6:
3 can be fit into 27 9 times, resulting in a remainder of 0.
Put 9 as the next digit of the answer. 
Result so far: 71399.0
If we subtract 27 from 27, 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.

Let's proceed to step 7:
3 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 71399.0
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.

Advancing to step 8:
The number 3 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 71399.0
If we subtract 0 from 0, 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.

The final result is 71399.0 with a remainder of 0.0.