We're dividing 18580912 by 432 
Our goal is to divide 18580912 by 432.

On to step 1:
432 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 432

Step 2:
432 can be fit into 18 0 times, resulting in a remainder of 18.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 18, we end up with 18.
Bring next digit (5) of the dividend behind the 18 and repeat the process: 185 / 432

Advancing to step 3:
If we divide 185 by 432, we get 0 and a remainder of 185.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 185 to get 185.
Fetch the next digit (8) from the dividend, attach it to 185 and continue: 1858 / 432

Let's proceed to step 4:
When dividing 1858 by 432, we get 4 with a remainder of 130.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtract 1728 from 1858 to get 130.
Take the next digit (0) from the dividend and append it to 130, then repeat: 1300 / 432

On to step 5:
432 goes into 1300 3 times with a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 43.0
If we subtract 1296 from 1300, we get 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 432

Moving on to step 6:
432 goes into 49 0 times with a remainder of 49.
Put 0 as the next digit of the answer. 
Result so far: 430.0
Subtract 0 from 49 to get 49.
Take the next digit (1) from the dividend and append it to 49, then repeat: 491 / 432

Going ahead to step 7:
491 divided by 432 is 1 with a remainder of 59.
Put 1 as the next digit of the answer. 
Result so far: 4301.0
Subtracting 432 from 491 leaves us with 59.
Take the next digit (2) from the dividend and append it to 59, then repeat: 592 / 432

Let's proceed to step 8:
If we divide 592 by 432, we get 1 and a remainder of 160.
The number 1 becomes the next digit in our result. 
Result so far: 43011.0
Deduct 432 from 592 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 9:
The number 432 fits into 1600 3 times, leaving a remainder of 304.
Use 3 as the next digit of our solution. 
Result so far: 43011.3
Deduct 1296 from 1600 and we're left with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

On to step 10:
The number 432 fits into 3040 7 times, leaving a remainder of 16.
The number 7 becomes the next digit in our result. 
Result so far: 43011.37
If we subtract 3024 from 3040, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
If we divide 160 by 432, we get 0 and a remainder of 160.
Put 0 as the next digit of the answer. 
Result so far: 43011.37
If we subtract 0 from 160, we get 160.
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 12:
If we divide 1600 by 432, we get 3 and a remainder of 304.
Record the quotient 3 as the next digit in the result. 
Result so far: 43011.3703
Subtracting 1296 from 1600 leaves us with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

On to step 13:
432 can be fit into 3040 7 times, resulting in a remainder of 16.
Write down 7 as next digit of the result. 
Result so far: 43011.37037
Subtracting 3024 from 3040 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 14:
If we divide 160 by 432, we get 0 and a remainder of 160.
The number 0 becomes the next digit in our result. 
Result so far: 43011.37037
Subtract 0 from 160 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 15:
432 can be fit into 1600 3 times, resulting in a remainder of 304.
Use 3 as the next digit of our solution. 
Result so far: 43011.3703703
Subtract 1296 from 1600 to get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

On to step 16:
432 goes into 3040 7 times with a remainder of 16.
Write down 7 as next digit of the result. 
Result so far: 43011.37037037
The remainder is 16 after subtracting 3024 from 3040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Our division results in 43011.37037037 with a remaining 1.6e-08.