We divide 912183 by 31
We want to figure out the number of times 912183 can be divided by 31.

Let's proceed to step 1:
The number 31 fits into 9 0 times, leaving a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 31

Going ahead to step 2:
When dividing 91 by 31, we get 2 with a remainder of 29.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 62 from 91 leaves us with 29.
Include the next digit (2) from the dividend after 29, then repeat: 292 / 31

Step 3:
31 goes into 292 9 times with a remainder of 13.
Put 9 as the next digit of the answer. 
Result so far: 29.0
Subtract 279 from 292 to get 13.
Include the next digit (1) from the dividend after 13, then repeat: 131 / 31

On to step 4:
If we divide 131 by 31, we get 4 and a remainder of 7.
The next digit of our result is 4. 
Result so far: 294.0
Subtracting 124 from 131 leaves us with 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 31

Moving on to step 5:
31 can be fit into 78 2 times, resulting in a remainder of 16.
The next digit of our result is 2. 
Result so far: 2942.0
If we subtract 62 from 78, we get 16.
Grab the next digit (3) from the dividend, add it to 16, then carry on: 163 / 31

Going ahead to step 6:
31 goes into 163 5 times with a remainder of 8.
Use 5 as the next digit of our solution. 
Result so far: 29425.0
If we take 155 away from 163, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 7:
31 can be fit into 80 2 times, resulting in a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 29425.2
Subtracting 62 from 80 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 8:
31 can be fit into 180 5 times, resulting in a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 29425.25
Subtract 155 from 180 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 9:
When dividing 250 by 31, we get 8 with a remainder of 2.
The next digit of our result is 8. 
Result so far: 29425.258
The remainder is 2 after subtracting 248 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 10:
31 can be fit into 20 0 times, resulting in a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 29425.258
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 11:
31 can be fit into 200 6 times, resulting in a remainder of 14.
The next digit of our result is 6. 
Result so far: 29425.25806
Deduct 186 from 200 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 12:
31 goes into 140 4 times with a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 29425.258064
Subtracting 124 from 140 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 13:
The number 31 fits into 160 5 times, leaving a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 29425.2580645
Deduct 155 from 160 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 14:
50 divided by 31 is 1 with a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 29425.25806451
Subtract 31 from 50 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

After the division, we end up with 29425.25806451 and a remainder of 1.9e-08.