131015 divided by 33 
We want to figure out the number of times 131015 can be divided by 33.

Step 1:
1 divided by 33 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 33

Let's proceed to step 2:
The number 33 fits into 13 0 times, leaving a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Bring next digit (1) of the dividend behind the 13 and repeat the process: 131 / 33

Step 3:
131 divided by 33 is 3 with a remainder of 32.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 99 from 131 and we're left with 32.
Take the next digit (0) from the dividend and append it to 32, then repeat: 320 / 33

Going ahead to step 4:
The number 33 fits into 320 9 times, leaving a remainder of 23.
Use 9 as the next digit of our solution. 
Result so far: 39.0
Deduct 297 from 320 and we're left with 23.
Append the next digit (1) from the dividend to 23 and continue with: 231 / 33

Moving on to step 5:
When dividing 231 by 33, we get 7 with a remainder of 0.
The number 7 becomes the next digit in our result. 
Result so far: 397.0
Subtracting 231 from 231 leaves us with 0.
Bring next digit (5) of the dividend behind the 0 and repeat the process: 5 / 33

Advancing to step 6:
The number 33 fits into 5 0 times, leaving a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 3970.0
The remainder is 5 after subtracting 0 from 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 7:
33 can be fit into 50 1 times, resulting in a remainder of 17.
The number 1 becomes the next digit in our result. 
Result so far: 3970.1
If we subtract 33 from 50, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 8:
33 can be fit into 170 5 times, resulting in a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 3970.15
If we take 165 away from 170, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 9:
50 divided by 33 is 1 with a remainder of 17.
Record the quotient 1 as the next digit in the result. 
Result so far: 3970.151
If we take 33 away from 50, we end up 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 10:
33 goes into 170 5 times with a remainder of 5.
The next digit of our result is 5. 
Result so far: 3970.1515
Subtracting 165 from 170 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 11:
33 goes into 50 1 times with a remainder of 17.
The next digit of our result is 1. 
Result so far: 3970.15151
Subtracting 33 from 50 leaves us 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.

Moving on to step 12:
The number 33 fits into 170 5 times, leaving a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 3970.151515
Subtracting 165 from 170 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 13:
The number 33 fits into 50 1 times, leaving a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 3970.1515151
The remainder is 17 after subtracting 33 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 14:
If we divide 170 by 33, we get 5 and a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 3970.15151515
The remainder is 5 after subtracting 165 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

After the division, we end up with 3970.15151515 and a remainder of 5e-09.