We're dividing 31603519 by 931 
Let's see how many times 931 fits into 31603519.

Let's proceed to step 1:
931 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 931

Let's proceed to step 2:
31 divided by 931 is 0 with a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 31, we get 31.
Grab the next digit (6) from the dividend, add it to 31, then carry on: 316 / 931

Step 3:
When dividing 316 by 931, we get 0 with a remainder of 316.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 316, we end up with 316.
Fetch the next digit (0) from the dividend, attach it to 316 and continue: 3160 / 931

Step 4:
931 can be fit into 3160 3 times, resulting in a remainder of 367.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtract 2793 from 3160 to get 367.
Take the next digit (3) from the dividend and append it to 367, then repeat: 3673 / 931

Step 5:
If we divide 3673 by 931, we get 3 and a remainder of 880.
The number 3 becomes the next digit in our result. 
Result so far: 33.0
Subtracting 2793 from 3673 leaves us with 880.
Fetch the next digit (5) from the dividend, attach it to 880 and continue: 8805 / 931

Going ahead to step 6:
When dividing 8805 by 931, we get 9 with a remainder of 426.
Record the quotient 9 as the next digit in the result. 
Result so far: 339.0
Deduct 8379 from 8805 and we're left with 426.
Include the next digit (1) from the dividend after 426, then repeat: 4261 / 931

Going ahead to step 7:
931 can be fit into 4261 4 times, resulting in a remainder of 537.
The number 4 becomes the next digit in our result. 
Result so far: 3394.0
Subtract 3724 from 4261 to get 537.
Append the next digit (9) from the dividend to 537 and continue with: 5379 / 931

Let's proceed to step 8:
931 can be fit into 5379 5 times, resulting in a remainder of 724.
The next digit of our result is 5. 
Result so far: 33945.0
Deduct 4655 from 5379 and we're left with 724.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7240, and continue the process.

Advancing to step 9:
931 goes into 7240 7 times with a remainder of 723.
Use 7 as the next digit of our solution. 
Result so far: 33945.7
The remainder is 723 after subtracting 6517 from 7240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7230, and continue the process.

Moving on to step 10:
When dividing 7230 by 931, we get 7 with a remainder of 713.
The number 7 becomes the next digit in our result. 
Result so far: 33945.77
Deduct 6517 from 7230 and we're left with 713.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7130, and continue the process.

The final outcome is 33945.77, with a leftover of 0.713.