We look at the division of 31858109 by 117 
We're looking to find how many times 117 goes into 31858109.

Step 1:
3 divided by 117 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 117

Let's proceed to step 2:
117 goes into 31 0 times with a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 31 and we're left with 31.
Fetch the next digit (8) from the dividend, attach it to 31 and continue: 318 / 117

Going ahead to step 3:
When dividing 318 by 117, we get 2 with a remainder of 84.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 234 from 318 leaves us with 84.
Bring next digit (5) of the dividend behind the 84 and repeat the process: 845 / 117

Let's proceed to step 4:
When dividing 845 by 117, we get 7 with a remainder of 26.
Write down 7 as next digit of the result. 
Result so far: 27.0
Subtract 819 from 845 to get 26.
Include the next digit (8) from the dividend after 26, then repeat: 268 / 117

On to step 5:
117 goes into 268 2 times with a remainder of 34.
Record the quotient 2 as the next digit in the result. 
Result so far: 272.0
If we take 234 away from 268, we end up with 34.
Grab the next digit (1) from the dividend, add it to 34, then carry on: 341 / 117

Moving on to step 6:
The number 117 fits into 341 2 times, leaving a remainder of 107.
Use 2 as the next digit of our solution. 
Result so far: 2722.0
Deduct 234 from 341 and we're left with 107.
Take the next digit (0) from the dividend and append it to 107, then repeat: 1070 / 117

Moving on to step 7:
117 goes into 1070 9 times with a remainder of 17.
The next digit of our result is 9. 
Result so far: 27229.0
If we subtract 1053 from 1070, we get 17.
Include the next digit (9) from the dividend after 17, then repeat: 179 / 117

Step 8:
117 can be fit into 179 1 times, resulting in a remainder of 62.
Use 1 as the next digit of our solution. 
Result so far: 272291.0
If we subtract 117 from 179, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 9:
If we divide 620 by 117, we get 5 and a remainder of 35.
The next digit of our result is 5. 
Result so far: 272291.5
Deduct 585 from 620 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 10:
If we divide 350 by 117, we get 2 and a remainder of 116.
The number 2 becomes the next digit in our result. 
Result so far: 272291.52
Subtracting 234 from 350 leaves us with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Let's proceed to step 11:
The number 117 fits into 1160 9 times, leaving a remainder of 107.
The next digit of our result is 9. 
Result so far: 272291.529
Subtract 1053 from 1160 to get 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

On to step 12:
When dividing 1070 by 117, we get 9 with a remainder of 17.
Put 9 as the next digit of the answer. 
Result so far: 272291.5299
Deduct 1053 from 1070 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

In conclusion, the division gives 272291.5299 with a balance of 0.00017.