We divide 705745 by 31
The aim is to understand the frequency of 31 in 705745.

Advancing to step 1:
31 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 31

Going ahead to step 2:
The number 31 fits into 70 2 times, leaving a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 8 after subtracting 62 from 70.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 31

Advancing to step 3:
When dividing 85 by 31, we get 2 with a remainder of 23.
Use 2 as the next digit of our solution. 
Result so far: 22.0
Subtract 62 from 85 to get 23.
Grab the next digit (7) from the dividend, add it to 23, then carry on: 237 / 31

Let's proceed to step 4:
The number 31 fits into 237 7 times, leaving a remainder of 20.
The next digit of our result is 7. 
Result so far: 227.0
If we subtract 217 from 237, we get 20.
Include the next digit (4) from the dividend after 20, then repeat: 204 / 31

Let's proceed to step 5:
If we divide 204 by 31, we get 6 and a remainder of 18.
Put 6 as the next digit of the answer. 
Result so far: 2276.0
The remainder is 18 after subtracting 186 from 204.
Fetch the next digit (5) from the dividend, attach it to 18 and continue: 185 / 31

Step 6:
The number 31 fits into 185 5 times, leaving a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 22765.0
If we take 155 away from 185, we end up 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.

Let's proceed to step 7:
31 goes into 300 9 times with a remainder of 21.
The number 9 becomes the next digit in our result. 
Result so far: 22765.9
Subtracting 279 from 300 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 8:
The number 31 fits into 210 6 times, leaving a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 22765.96
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.

On to step 9:
31 can be fit into 240 7 times, resulting in a remainder of 23.
The number 7 becomes the next digit in our result. 
Result so far: 22765.967
If we take 217 away from 240, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 10:
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: 22765.9677
Subtract 217 from 230 to 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 outcome is 22765.9677, with a leftover of 0.00013.