We're dividing 17979809 by 432 
Let's see how many times 432 fits into 17979809.

Going ahead to step 1:
When dividing 1 by 432, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 432

Let's proceed to step 2:
If we divide 17 by 432, we get 0 and a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 17 to get 17.
Append the next digit (9) from the dividend to 17 and continue with: 179 / 432

Moving on to step 3:
If we divide 179 by 432, we get 0 and a remainder of 179.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 179 leaves us with 179.
Append the next digit (7) from the dividend to 179 and continue with: 1797 / 432

Going ahead to step 4:
432 can be fit into 1797 4 times, resulting in a remainder of 69.
The next digit of our result is 4. 
Result so far: 4.0
Subtract 1728 from 1797 to get 69.
Include the next digit (9) from the dividend after 69, then repeat: 699 / 432

Moving on to step 5:
699 divided by 432 is 1 with a remainder of 267.
Put 1 as the next digit of the answer. 
Result so far: 41.0
The remainder is 267 after subtracting 432 from 699.
Bring next digit (8) of the dividend behind the 267 and repeat the process: 2678 / 432

Going ahead to step 6:
The number 432 fits into 2678 6 times, leaving a remainder of 86.
The next digit of our result is 6. 
Result so far: 416.0
Subtract 2592 from 2678 to get 86.
Take the next digit (0) from the dividend and append it to 86, then repeat: 860 / 432

Step 7:
432 goes into 860 1 times with a remainder of 428.
The next digit of our result is 1. 
Result so far: 4161.0
Subtracting 432 from 860 leaves us with 428.
Grab the next digit (9) from the dividend, add it to 428, then carry on: 4289 / 432

Let's proceed to step 8:
If we divide 4289 by 432, we get 9 and a remainder of 401.
The next digit of our result is 9. 
Result so far: 41619.0
Subtracting 3888 from 4289 leaves us with 401.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4010, and continue the process.

Going ahead to step 9:
The number 432 fits into 4010 9 times, leaving a remainder of 122.
Use 9 as the next digit of our solution. 
Result so far: 41619.9
If we take 3888 away from 4010, we end up with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Advancing to step 10:
The number 432 fits into 1220 2 times, leaving a remainder of 356.
The number 2 becomes the next digit in our result. 
Result so far: 41619.92
Deduct 864 from 1220 and we're left with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

On to step 11:
The number 432 fits into 3560 8 times, leaving a remainder of 104.
Put 8 as the next digit of the answer. 
Result so far: 41619.928
Deduct 3456 from 3560 and we're left with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Step 12:
1040 divided by 432 is 2 with a remainder of 176.
Record the quotient 2 as the next digit in the result. 
Result so far: 41619.9282
Subtracting 864 from 1040 leaves us with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Let's proceed to step 13:
The number 432 fits into 1760 4 times, leaving a remainder of 32.
The number 4 becomes the next digit in our result. 
Result so far: 41619.92824
Subtracting 1728 from 1760 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 14:
The number 432 fits into 320 0 times, leaving a remainder of 320.
The number 0 becomes the next digit in our result. 
Result so far: 41619.92824
Deduct 0 from 320 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 15:
If we divide 3200 by 432, we get 7 and a remainder of 176.
The number 7 becomes the next digit in our result. 
Result so far: 41619.9282407
The remainder is 176 after subtracting 3024 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

On to step 16:
If we divide 1760 by 432, we get 4 and a remainder of 32.
The next digit of our result is 4. 
Result so far: 41619.92824074
Subtracting 1728 from 1760 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

In conclusion, the division gives 41619.92824074 with a balance of 3.2e-08.