12933260 ÷ 225 
Our goal is to divide 12933260 by 225.

Let's proceed to step 1:
1 divided by 225 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 225

Advancing to step 2:
The number 225 fits into 12 0 times, leaving a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Bring next digit (9) of the dividend behind the 12 and repeat the process: 129 / 225

Advancing to step 3:
129 divided by 225 is 0 with a remainder of 129.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 129, we end up with 129.
Take the next digit (3) from the dividend and append it to 129, then repeat: 1293 / 225

Advancing to step 4:
The number 225 fits into 1293 5 times, leaving a remainder of 168.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtract 1125 from 1293 to get 168.
Append the next digit (3) from the dividend to 168 and continue with: 1683 / 225

Let's proceed to step 5:
1683 divided by 225 is 7 with a remainder of 108.
Record the quotient 7 as the next digit in the result. 
Result so far: 57.0
If we take 1575 away from 1683, we end up with 108.
Bring next digit (2) of the dividend behind the 108 and repeat the process: 1082 / 225

Let's proceed to step 6:
1082 divided by 225 is 4 with a remainder of 182.
The next digit of our result is 4. 
Result so far: 574.0
Subtracting 900 from 1082 leaves us with 182.
Include the next digit (6) from the dividend after 182, then repeat: 1826 / 225

On to step 7:
If we divide 1826 by 225, we get 8 and a remainder of 26.
Put 8 as the next digit of the answer. 
Result so far: 5748.0
Deduct 1800 from 1826 and we're left with 26.
Bring next digit (0) of the dividend behind the 26 and repeat the process: 260 / 225

Step 8:
When dividing 260 by 225, we get 1 with a remainder of 35.
The next digit of our result is 1. 
Result so far: 57481.0
Subtracting 225 from 260 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 9:
225 goes into 350 1 times with a remainder of 125.
Record the quotient 1 as the next digit in the result. 
Result so far: 57481.1
The remainder is 125 after subtracting 225 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Let's proceed to step 10:
When dividing 1250 by 225, we get 5 with a remainder of 125.
Use 5 as the next digit of our solution. 
Result so far: 57481.15
Subtract 1125 from 1250 to get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

On to step 11:
If we divide 1250 by 225, we get 5 and a remainder of 125.
Write down 5 as next digit of the result. 
Result so far: 57481.155
The remainder is 125 after subtracting 1125 from 1250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

The final result is 57481.155 with a remainder of 0.0125.