31917064 ÷ 991 
We want to divide 31917064 by 991.

Moving on to step 1:
If we divide 3 by 991, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 991

Step 2:
991 can be fit into 31 0 times, resulting in a remainder of 31.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Include the next digit (9) from the dividend after 31, then repeat: 319 / 991

Step 3:
When dividing 319 by 991, we get 0 with a remainder of 319.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 319, we get 319.
Include the next digit (1) from the dividend after 319, then repeat: 3191 / 991

Step 4:
991 goes into 3191 3 times with a remainder of 218.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 2973 away from 3191, we end up with 218.
Bring next digit (7) of the dividend behind the 218 and repeat the process: 2187 / 991

Moving on to step 5:
If we divide 2187 by 991, we get 2 and a remainder of 205.
The next digit of our result is 2. 
Result so far: 32.0
The remainder is 205 after subtracting 1982 from 2187.
Grab the next digit (0) from the dividend, add it to 205, then carry on: 2050 / 991

Advancing to step 6:
If we divide 2050 by 991, we get 2 and a remainder of 68.
Record the quotient 2 as the next digit in the result. 
Result so far: 322.0
If we take 1982 away from 2050, we end up with 68.
Grab the next digit (6) from the dividend, add it to 68, then carry on: 686 / 991

Step 7:
The number 991 fits into 686 0 times, leaving a remainder of 686.
Use 0 as the next digit of our solution. 
Result so far: 3220.0
Subtracting 0 from 686 leaves us with 686.
Append the next digit (4) from the dividend to 686 and continue with: 6864 / 991

Going ahead to step 8:
If we divide 6864 by 991, we get 6 and a remainder of 918.
Record the quotient 6 as the next digit in the result. 
Result so far: 32206.0
If we take 5946 away from 6864, we end up with 918.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9180, and continue the process.

Advancing to step 9:
991 goes into 9180 9 times with a remainder of 261.
Record the quotient 9 as the next digit in the result. 
Result so far: 32206.9
Subtracting 8919 from 9180 leaves us with 261.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

Step 10:
If we divide 2610 by 991, we get 2 and a remainder of 628.
Use 2 as the next digit of our solution. 
Result so far: 32206.92
If we take 1982 away from 2610, we end up with 628.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6280, and continue the process.

Moving on to step 11:
991 goes into 6280 6 times with a remainder of 334.
The number 6 becomes the next digit in our result. 
Result so far: 32206.926
Subtract 5946 from 6280 to get 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Going ahead to step 12:
3340 divided by 991 is 3 with a remainder of 367.
Record the quotient 3 as the next digit in the result. 
Result so far: 32206.9263
Deduct 2973 from 3340 and we're left with 367.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3670, and continue the process.

Going ahead to step 13:
When dividing 3670 by 991, we get 3 with a remainder of 697.
The number 3 becomes the next digit in our result. 
Result so far: 32206.92633
Subtract 2973 from 3670 to get 697.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6970, and continue the process.

The quotient of the division is 32206.92633, and the remainder is 0.000697.