We're dividing 176045 by 31 
The aim is to understand the frequency of 31 in 176045.

Going ahead to step 1:
1 divided by 31 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 31

Step 2:
31 can be fit into 17 0 times, resulting in a remainder of 17.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 17 after subtracting 0 from 17.
Bring next digit (6) of the dividend behind the 17 and repeat the process: 176 / 31

Step 3:
When dividing 176 by 31, we get 5 with a remainder of 21.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we subtract 155 from 176, we get 21.
Include the next digit (0) from the dividend after 21, then repeat: 210 / 31

Going ahead to step 4:
31 goes into 210 6 times with a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 56.0
Subtract 186 from 210 to get 24.
Grab the next digit (4) from the dividend, add it to 24, then carry on: 244 / 31

Advancing to step 5:
When dividing 244 by 31, we get 7 with a remainder of 27.
Write down 7 as next digit of the result. 
Result so far: 567.0
The remainder is 27 after subtracting 217 from 244.
Take the next digit (5) from the dividend and append it to 27, then repeat: 275 / 31

Let's proceed to step 6:
The number 31 fits into 275 8 times, leaving a remainder of 27.
The next digit of our result is 8. 
Result so far: 5678.0
Subtracting 248 from 275 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 7:
When dividing 270 by 31, we get 8 with a remainder of 22.
Record the quotient 8 as the next digit in the result. 
Result so far: 5678.8
Deduct 248 from 270 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 8:
The number 31 fits into 220 7 times, leaving a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 5678.87
Subtracting 217 from 220 leaves us 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.

Advancing to step 9:
30 divided by 31 is 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 5678.87
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 10:
When dividing 300 by 31, we get 9 with a remainder of 21.
The number 9 becomes the next digit in our result. 
Result so far: 5678.8709
If we subtract 279 from 300, we 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.

Advancing to step 11:
If we divide 210 by 31, we get 6 and a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 5678.87096
Subtracting 186 from 210 leaves us with 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 12:
If we divide 240 by 31, we get 7 and a remainder of 23.
Record the quotient 7 as the next digit in the result. 
Result so far: 5678.870967
Subtracting 217 from 240 leaves us 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.

Step 13:
31 can be fit into 230 7 times, resulting in a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 5678.8709677
Deduct 217 from 230 and we're left with 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 quotient of the division is 5678.8709677, and the remainder is 1.3e-07.