13353983 ÷ 931 
We want to figure out the number of times 13353983 can be divided by 931.

Step 1:
When dividing 1 by 931, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 931

Step 2:
931 goes into 13 0 times with a remainder of 13.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 13, we end up with 13.
Grab the next digit (3) from the dividend, add it to 13, then carry on: 133 / 931

Moving on to step 3:
If we divide 133 by 931, we get 0 and a remainder of 133.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 133 leaves us with 133.
Include the next digit (5) from the dividend after 133, then repeat: 1335 / 931

Step 4:
When dividing 1335 by 931, we get 1 with a remainder of 404.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 931 from 1335, we get 404.
Append the next digit (3) from the dividend to 404 and continue with: 4043 / 931

On to step 5:
4043 divided by 931 is 4 with a remainder of 319.
The next digit of our result is 4. 
Result so far: 14.0
Deduct 3724 from 4043 and we're left with 319.
Fetch the next digit (9) from the dividend, attach it to 319 and continue: 3199 / 931

Going ahead to step 6:
931 can be fit into 3199 3 times, resulting in a remainder of 406.
Put 3 as the next digit of the answer. 
Result so far: 143.0
Subtracting 2793 from 3199 leaves us with 406.
Fetch the next digit (8) from the dividend, attach it to 406 and continue: 4068 / 931

Step 7:
The number 931 fits into 4068 4 times, leaving a remainder of 344.
Put 4 as the next digit of the answer. 
Result so far: 1434.0
Deduct 3724 from 4068 and we're left with 344.
Grab the next digit (3) from the dividend, add it to 344, then carry on: 3443 / 931

Going ahead to step 8:
The number 931 fits into 3443 3 times, leaving a remainder of 650.
The next digit of our result is 3. 
Result so far: 14343.0
The remainder is 650 after subtracting 2793 from 3443.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Advancing to step 9:
The number 931 fits into 6500 6 times, leaving a remainder of 914.
Write down 6 as next digit of the result. 
Result so far: 14343.6
Subtract 5586 from 6500 to get 914.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9140, and continue the process.

Let's proceed to step 10:
931 can be fit into 9140 9 times, resulting in a remainder of 761.
Use 9 as the next digit of our solution. 
Result so far: 14343.69
Subtracting 8379 from 9140 leaves us with 761.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7610, and continue the process.

Moving on to step 11:
When dividing 7610 by 931, we get 8 with a remainder of 162.
Put 8 as the next digit of the answer. 
Result so far: 14343.698
Deduct 7448 from 7610 and we're left with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Going ahead to step 12:
1620 divided by 931 is 1 with a remainder of 689.
Use 1 as the next digit of our solution. 
Result so far: 14343.6981
The remainder is 689 after subtracting 931 from 1620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6890, and continue the process.

Going ahead to step 13:
The number 931 fits into 6890 7 times, leaving a remainder of 373.
The number 7 becomes the next digit in our result. 
Result so far: 14343.69817
Subtract 6517 from 6890 to get 373.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3730, and continue the process.

Let's proceed to step 14:
When dividing 3730 by 931, we get 4 with a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 14343.698174
Subtracting 3724 from 3730 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 15:
If we divide 60 by 931, we get 0 and a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 14343.698174
If we subtract 0 from 60, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 16:
931 goes into 600 0 times with a remainder of 600.
The next digit of our result is 0. 
Result so far: 14343.698174
If we subtract 0 from 600, we get 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

After the division, we end up with 14343.698174 and a remainder of 6e-07.