We divide 13072921 by 335
Our goal is to divide 13072921 by 335.

Moving on to step 1:
335 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 335

Let's proceed to step 2:
If we divide 13 by 335, we get 0 and a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 13 after subtracting 0 from 13.
Grab the next digit (0) from the dividend, add it to 13, then carry on: 130 / 335

Let's proceed to step 3:
When dividing 130 by 335, we get 0 with a remainder of 130.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 130, we get 130.
Append the next digit (7) from the dividend to 130 and continue with: 1307 / 335

On to step 4:
If we divide 1307 by 335, we get 3 and a remainder of 302.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 1005 away from 1307, we end up with 302.
Take the next digit (2) from the dividend and append it to 302, then repeat: 3022 / 335

Let's proceed to step 5:
When dividing 3022 by 335, we get 9 with a remainder of 7.
Record the quotient 9 as the next digit in the result. 
Result so far: 39.0
Subtract 3015 from 3022 to get 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 335

Let's proceed to step 6:
When dividing 79 by 335, we get 0 with a remainder of 79.
Use 0 as the next digit of our solution. 
Result so far: 390.0
Subtract 0 from 79 to get 79.
Include the next digit (2) from the dividend after 79, then repeat: 792 / 335

Going ahead to step 7:
If we divide 792 by 335, we get 2 and a remainder of 122.
Put 2 as the next digit of the answer. 
Result so far: 3902.0
Deduct 670 from 792 and we're left with 122.
Take the next digit (1) from the dividend and append it to 122, then repeat: 1221 / 335

Step 8:
When dividing 1221 by 335, we get 3 with a remainder of 216.
The next digit of our result is 3. 
Result so far: 39023.0
Deduct 1005 from 1221 and we're left with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

On to step 9:
When dividing 2160 by 335, we get 6 with a remainder of 150.
Record the quotient 6 as the next digit in the result. 
Result so far: 39023.6
If we subtract 2010 from 2160, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Advancing to step 10:
1500 divided by 335 is 4 with a remainder of 160.
Put 4 as the next digit of the answer. 
Result so far: 39023.64
The remainder is 160 after subtracting 1340 from 1500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 11:
The number 335 fits into 1600 4 times, leaving a remainder of 260.
The next digit of our result is 4. 
Result so far: 39023.644
The remainder is 260 after subtracting 1340 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

After the division, we end up with 39023.644 and a remainder of 0.026.