We're dividing 730196 by 31 
The aim is to understand the frequency of 31 in 730196.

Moving on to step 1:
When dividing 7 by 31, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 31

On to step 2:
31 goes into 73 2 times with a remainder of 11.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 62 from 73 leaves us with 11.
Grab the next digit (0) from the dividend, add it to 11, then carry on: 110 / 31

Moving on to step 3:
The number 31 fits into 110 3 times, leaving a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 23.0
The remainder is 17 after subtracting 93 from 110.
Take the next digit (1) from the dividend and append it to 17, then repeat: 171 / 31

Going ahead to step 4:
The number 31 fits into 171 5 times, leaving a remainder of 16.
The number 5 becomes the next digit in our result. 
Result so far: 235.0
Subtract 155 from 171 to get 16.
Grab the next digit (9) from the dividend, add it to 16, then carry on: 169 / 31

Step 5:
When dividing 169 by 31, we get 5 with a remainder of 14.
Record the quotient 5 as the next digit in the result. 
Result so far: 2355.0
The remainder is 14 after subtracting 155 from 169.
Append the next digit (6) from the dividend to 14 and continue with: 146 / 31

Step 6:
When dividing 146 by 31, we get 4 with a remainder of 22.
The next digit of our result is 4. 
Result so far: 23554.0
Subtract 124 from 146 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 7:
When dividing 220 by 31, we get 7 with a remainder of 3.
Put 7 as the next digit of the answer. 
Result so far: 23554.7
Deduct 217 from 220 and we're left 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.

Let's proceed to step 8:
If we divide 30 by 31, we get 0 and a remainder of 30.
The next digit of our result is 0. 
Result so far: 23554.7
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 9:
31 can be fit into 300 9 times, resulting in a remainder of 21.
Use 9 as the next digit of our solution. 
Result so far: 23554.709
Subtract 279 from 300 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 10:
31 can be fit into 210 6 times, resulting in a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 23554.7096
Subtract 186 from 210 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 11:
31 can be fit into 240 7 times, resulting in a remainder of 23.
Put 7 as the next digit of the answer. 
Result so far: 23554.70967
If we subtract 217 from 240, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 12:
230 divided by 31 is 7 with a remainder of 13.
Record the quotient 7 as the next digit in the result. 
Result so far: 23554.709677
If we subtract 217 from 230, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The final result is 23554.709677 with a remainder of 1.3e-06.