We're dividing 31812738 by 843 
We want to figure out the number of times 31812738 can be divided by 843.

On to step 1:
When dividing 3 by 843, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 843

On to step 2:
If we divide 31 by 843, we get 0 and a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Fetch the next digit (8) from the dividend, attach it to 31 and continue: 318 / 843

Let's proceed to step 3:
If we divide 318 by 843, we get 0 and a remainder of 318.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 318 and we're left with 318.
Grab the next digit (1) from the dividend, add it to 318, then carry on: 3181 / 843

On to step 4:
3181 divided by 843 is 3 with a remainder of 652.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 2529 from 3181 to get 652.
Take the next digit (2) from the dividend and append it to 652, then repeat: 6522 / 843

On to step 5:
The number 843 fits into 6522 7 times, leaving a remainder of 621.
Use 7 as the next digit of our solution. 
Result so far: 37.0
The remainder is 621 after subtracting 5901 from 6522.
Grab the next digit (7) from the dividend, add it to 621, then carry on: 6217 / 843

On to step 6:
The number 843 fits into 6217 7 times, leaving a remainder of 316.
The number 7 becomes the next digit in our result. 
Result so far: 377.0
Subtract 5901 from 6217 to get 316.
Append the next digit (3) from the dividend to 316 and continue with: 3163 / 843

Let's proceed to step 7:
When dividing 3163 by 843, we get 3 with a remainder of 634.
Use 3 as the next digit of our solution. 
Result so far: 3773.0
Subtracting 2529 from 3163 leaves us with 634.
Take the next digit (8) from the dividend and append it to 634, then repeat: 6348 / 843

On to step 8:
843 goes into 6348 7 times with a remainder of 447.
Use 7 as the next digit of our solution. 
Result so far: 37737.0
Subtract 5901 from 6348 to get 447.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4470, and continue the process.

Step 9:
If we divide 4470 by 843, we get 5 and a remainder of 255.
The number 5 becomes the next digit in our result. 
Result so far: 37737.5
Subtract 4215 from 4470 to get 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Moving on to step 10:
843 goes into 2550 3 times with a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 37737.53
Subtracting 2529 from 2550 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.

Let's proceed to step 11:
The number 843 fits into 210 0 times, leaving a remainder of 210.
The next digit of our result is 0. 
Result so far: 37737.53
If we take 0 away from 210, we end up with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Going ahead to step 12:
2100 divided by 843 is 2 with a remainder of 414.
The number 2 becomes the next digit in our result. 
Result so far: 37737.5302
Subtracting 1686 from 2100 leaves us with 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Step 13:
When dividing 4140 by 843, we get 4 with a remainder of 768.
Put 4 as the next digit of the answer. 
Result so far: 37737.53024
If we subtract 3372 from 4140, we get 768.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7680, and continue the process.

Going ahead to step 14:
843 can be fit into 7680 9 times, resulting in a remainder of 93.
Write down 9 as next digit of the result. 
Result so far: 37737.530249
The remainder is 93 after subtracting 7587 from 7680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

On to step 15:
When dividing 930 by 843, we get 1 with a remainder of 87.
Write down 1 as next digit of the result. 
Result so far: 37737.5302491
If we subtract 843 from 930, we get 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Moving on to step 16:
843 can be fit into 870 1 times, resulting in a remainder of 27.
Write down 1 as next digit of the result. 
Result so far: 37737.53024911
Subtract 843 from 870 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

In conclusion, the division gives 37737.53024911 with a balance of 2.7e-08.