943963 ÷ 31 
We want to divide 943963 by 31.

Going ahead to step 1:
If we divide 9 by 31, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Grab the next digit (4) from the dividend, add it to 9, then carry on: 94 / 31

Step 2:
31 can be fit into 94 3 times, resulting in a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 1 after subtracting 93 from 94.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 31

Moving on to step 3:
If we divide 13 by 31, we get 0 and a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 30.0
Deduct 0 from 13 and we're left with 13.
Append the next digit (9) from the dividend to 13 and continue with: 139 / 31

Step 4:
31 can be fit into 139 4 times, resulting in a remainder of 15.
Put 4 as the next digit of the answer. 
Result so far: 304.0
Subtract 124 from 139 to get 15.
Include the next digit (6) from the dividend after 15, then repeat: 156 / 31

Going ahead to step 5:
The number 31 fits into 156 5 times, leaving a remainder of 1.
Use 5 as the next digit of our solution. 
Result so far: 3045.0
If we subtract 155 from 156, we get 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 31

Moving on to step 6:
13 divided by 31 is 0 with a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 30450.0
Deduct 0 from 13 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 7:
130 divided by 31 is 4 with a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 30450.4
The remainder is 6 after subtracting 124 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 8:
The number 31 fits into 60 1 times, leaving a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 30450.41
If we subtract 31 from 60, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 9:
When dividing 290 by 31, we get 9 with a remainder of 11.
The next digit of our result is 9. 
Result so far: 30450.419
The remainder is 11 after subtracting 279 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 10:
31 can be fit into 110 3 times, resulting in a remainder of 17.
Write down 3 as next digit of the result. 
Result so far: 30450.4193
Deduct 93 from 110 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.

Let's proceed to step 11:
The number 31 fits into 170 5 times, leaving a remainder of 15.
The next digit of our result is 5. 
Result so far: 30450.41935
The remainder is 15 after subtracting 155 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 12:
When dividing 150 by 31, we get 4 with a remainder of 26.
Record the quotient 4 as the next digit in the result. 
Result so far: 30450.419354
The remainder is 26 after subtracting 124 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 13:
If we divide 260 by 31, we get 8 and a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 30450.4193548
If we take 248 away from 260, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 14:
31 goes into 120 3 times with a remainder of 27.
Record the quotient 3 as the next digit in the result. 
Result so far: 30450.41935483
The remainder is 27 after subtracting 93 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

The quotient of the division is 30450.41935483, and the remainder is 2.7e-08.