31818582 ÷ 173 
We want to figure out the number of times 31818582 can be divided by 173.

Going ahead to step 1:
When dividing 3 by 173, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 173

Step 2:
The number 173 fits into 31 0 times, leaving a remainder of 31.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 31 to get 31.
Include the next digit (8) from the dividend after 31, then repeat: 318 / 173

Advancing to step 3:
If we divide 318 by 173, we get 1 and a remainder of 145.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 145 after subtracting 173 from 318.
Grab the next digit (1) from the dividend, add it to 145, then carry on: 1451 / 173

Going ahead to step 4:
1451 divided by 173 is 8 with a remainder of 67.
Use 8 as the next digit of our solution. 
Result so far: 18.0
If we take 1384 away from 1451, we end up with 67.
Fetch the next digit (8) from the dividend, attach it to 67 and continue: 678 / 173

Let's proceed to step 5:
173 goes into 678 3 times with a remainder of 159.
Use 3 as the next digit of our solution. 
Result so far: 183.0
If we subtract 519 from 678, we get 159.
Take the next digit (5) from the dividend and append it to 159, then repeat: 1595 / 173

Let's proceed to step 6:
173 can be fit into 1595 9 times, resulting in a remainder of 38.
Put 9 as the next digit of the answer. 
Result so far: 1839.0
Subtracting 1557 from 1595 leaves us with 38.
Append the next digit (8) from the dividend to 38 and continue with: 388 / 173

Going ahead to step 7:
The number 173 fits into 388 2 times, leaving a remainder of 42.
Record the quotient 2 as the next digit in the result. 
Result so far: 18392.0
Subtracting 346 from 388 leaves us with 42.
Fetch the next digit (2) from the dividend, attach it to 42 and continue: 422 / 173

Going ahead to step 8:
The number 173 fits into 422 2 times, leaving a remainder of 76.
Record the quotient 2 as the next digit in the result. 
Result so far: 183922.0
Subtracting 346 from 422 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 9:
If we divide 760 by 173, we get 4 and a remainder of 68.
The number 4 becomes the next digit in our result. 
Result so far: 183922.4
The remainder is 68 after subtracting 692 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 10:
When dividing 680 by 173, we get 3 with a remainder of 161.
Put 3 as the next digit of the answer. 
Result so far: 183922.43
Deduct 519 from 680 and we're left with 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

Let's proceed to step 11:
The number 173 fits into 1610 9 times, leaving a remainder of 53.
Write down 9 as next digit of the result. 
Result so far: 183922.439
If we take 1557 away from 1610, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Let's proceed to step 12:
173 goes into 530 3 times with a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 183922.4393
If we take 519 away from 530, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 13:
If we divide 110 by 173, we get 0 and a remainder of 110.
Write down 0 as next digit of the result. 
Result so far: 183922.4393
Subtract 0 from 110 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Let's proceed to step 14:
173 can be fit into 1100 6 times, resulting in a remainder of 62.
The number 6 becomes the next digit in our result. 
Result so far: 183922.439306
Deduct 1038 from 1100 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 15:
173 goes into 620 3 times with a remainder of 101.
Use 3 as the next digit of our solution. 
Result so far: 183922.4393063
The remainder is 101 after subtracting 519 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Step 16:
The number 173 fits into 1010 5 times, leaving a remainder of 145.
Use 5 as the next digit of our solution. 
Result so far: 183922.43930635
If we subtract 865 from 1010, we get 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

In conclusion, the division gives 183922.43930635 with a balance of 1.45e-07.