We look at the division of 31994213 by 581 
We want to figure out the number of times 31994213 can be divided by 581.

Advancing to step 1:
3 divided by 581 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 581

Step 2:
The number 581 fits into 31 0 times, leaving a remainder of 31.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 31, we get 31.
Fetch the next digit (9) from the dividend, attach it to 31 and continue: 319 / 581

Going ahead to step 3:
The number 581 fits into 319 0 times, leaving a remainder of 319.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 319 to get 319.
Bring next digit (9) of the dividend behind the 319 and repeat the process: 3199 / 581

Going ahead to step 4:
581 can be fit into 3199 5 times, resulting in a remainder of 294.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtracting 2905 from 3199 leaves us with 294.
Fetch the next digit (4) from the dividend, attach it to 294 and continue: 2944 / 581

On to step 5:
581 can be fit into 2944 5 times, resulting in a remainder of 39.
Record the quotient 5 as the next digit in the result. 
Result so far: 55.0
Deduct 2905 from 2944 and we're left with 39.
Append the next digit (2) from the dividend to 39 and continue with: 392 / 581

Let's proceed to step 6:
If we divide 392 by 581, we get 0 and a remainder of 392.
Record the quotient 0 as the next digit in the result. 
Result so far: 550.0
Subtract 0 from 392 to get 392.
Grab the next digit (1) from the dividend, add it to 392, then carry on: 3921 / 581

Going ahead to step 7:
The number 581 fits into 3921 6 times, leaving a remainder of 435.
Use 6 as the next digit of our solution. 
Result so far: 5506.0
Subtract 3486 from 3921 to get 435.
Bring next digit (3) of the dividend behind the 435 and repeat the process: 4353 / 581

Advancing to step 8:
581 can be fit into 4353 7 times, resulting in a remainder of 286.
The next digit of our result is 7. 
Result so far: 55067.0
Subtracting 4067 from 4353 leaves us with 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Let's proceed to step 9:
581 can be fit into 2860 4 times, resulting in a remainder of 536.
Put 4 as the next digit of the answer. 
Result so far: 55067.4
If we take 2324 away from 2860, we end up with 536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

Going ahead to step 10:
581 goes into 5360 9 times with a remainder of 131.
The next digit of our result is 9. 
Result so far: 55067.49
Deduct 5229 from 5360 and we're left with 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Advancing to step 11:
When dividing 1310 by 581, we get 2 with a remainder of 148.
The next digit of our result is 2. 
Result so far: 55067.492
The remainder is 148 after subtracting 1162 from 1310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

On to step 12:
581 goes into 1480 2 times with a remainder of 318.
Record the quotient 2 as the next digit in the result. 
Result so far: 55067.4922
If we subtract 1162 from 1480, we get 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

The final result is 55067.4922 with a remainder of 0.00318.