31949156 ÷ 863 
We want to figure out the number of times 31949156 can be divided by 863.

Advancing to step 1:
If we divide 3 by 863, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 863

Moving on to step 2:
31 divided by 863 is 0 with a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 31 leaves us with 31.
Append the next digit (9) from the dividend to 31 and continue with: 319 / 863

Let's proceed to step 3:
If we divide 319 by 863, we get 0 and a remainder of 319.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 319 and we're left with 319.
Append the next digit (4) from the dividend to 319 and continue with: 3194 / 863

On to step 4:
863 goes into 3194 3 times with a remainder of 605.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 2589 away from 3194, we end up with 605.
Grab the next digit (9) from the dividend, add it to 605, then carry on: 6059 / 863

On to step 5:
6059 divided by 863 is 7 with a remainder of 18.
Write down 7 as next digit of the result. 
Result so far: 37.0
The remainder is 18 after subtracting 6041 from 6059.
Bring next digit (1) of the dividend behind the 18 and repeat the process: 181 / 863

Step 6:
863 can be fit into 181 0 times, resulting in a remainder of 181.
The next digit of our result is 0. 
Result so far: 370.0
If we subtract 0 from 181, we get 181.
Append the next digit (5) from the dividend to 181 and continue with: 1815 / 863

Moving on to step 7:
If we divide 1815 by 863, we get 2 and a remainder of 89.
Put 2 as the next digit of the answer. 
Result so far: 3702.0
If we subtract 1726 from 1815, we get 89.
Fetch the next digit (6) from the dividend, attach it to 89 and continue: 896 / 863

Let's proceed to step 8:
863 can be fit into 896 1 times, resulting in a remainder of 33.
Write down 1 as next digit of the result. 
Result so far: 37021.0
If we take 863 away from 896, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 9:
330 divided by 863 is 0 with a remainder of 330.
Record the quotient 0 as the next digit in the result. 
Result so far: 37021.0
Deduct 0 from 330 and we're left with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

On to step 10:
The number 863 fits into 3300 3 times, leaving a remainder of 711.
Write down 3 as next digit of the result. 
Result so far: 37021.03
If we take 2589 away from 3300, we end up with 711.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7110, and continue the process.

On to step 11:
863 goes into 7110 8 times with a remainder of 206.
The next digit of our result is 8. 
Result so far: 37021.038
Deduct 6904 from 7110 and we're left with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Step 12:
863 goes into 2060 2 times with a remainder of 334.
Use 2 as the next digit of our solution. 
Result so far: 37021.0382
Subtracting 1726 from 2060 leaves us with 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Let's proceed to step 13:
When dividing 3340 by 863, we get 3 with a remainder of 751.
Record the quotient 3 as the next digit in the result. 
Result so far: 37021.03823
If we subtract 2589 from 3340, we get 751.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7510, and continue the process.

On to step 14:
If we divide 7510 by 863, we get 8 and a remainder of 606.
Put 8 as the next digit of the answer. 
Result so far: 37021.038238
Deduct 6904 from 7510 and we're left with 606.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6060, and continue the process.

Moving on to step 15:
The number 863 fits into 6060 7 times, leaving a remainder of 19.
Record the quotient 7 as the next digit in the result. 
Result so far: 37021.0382387
Deduct 6041 from 6060 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 16:
190 divided by 863 is 0 with a remainder of 190.
Write down 0 as next digit of the result. 
Result so far: 37021.0382387
If we take 0 away from 190, we end up with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

After the division, we end up with 37021.0382387 and a remainder of 1.9e-07.