66849016 divided by 432 
We want to divide 66849016 by 432.

Moving on to step 1:
The number 432 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 432

Moving on to step 2:
The number 432 fits into 66 0 times, leaving a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 66, we get 66.
Append the next digit (8) from the dividend to 66 and continue with: 668 / 432

On to step 3:
432 can be fit into 668 1 times, resulting in a remainder of 236.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 236 after subtracting 432 from 668.
Include the next digit (4) from the dividend after 236, then repeat: 2364 / 432

Advancing to step 4:
2364 divided by 432 is 5 with a remainder of 204.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Subtracting 2160 from 2364 leaves us with 204.
Bring next digit (9) of the dividend behind the 204 and repeat the process: 2049 / 432

Moving on to step 5:
2049 divided by 432 is 4 with a remainder of 321.
Put 4 as the next digit of the answer. 
Result so far: 154.0
The remainder is 321 after subtracting 1728 from 2049.
Take the next digit (0) from the dividend and append it to 321, then repeat: 3210 / 432

Advancing to step 6:
432 goes into 3210 7 times with a remainder of 186.
The next digit of our result is 7. 
Result so far: 1547.0
The remainder is 186 after subtracting 3024 from 3210.
Include the next digit (1) from the dividend after 186, then repeat: 1861 / 432

Moving on to step 7:
1861 divided by 432 is 4 with a remainder of 133.
The number 4 becomes the next digit in our result. 
Result so far: 15474.0
Deduct 1728 from 1861 and we're left with 133.
Grab the next digit (6) from the dividend, add it to 133, then carry on: 1336 / 432

Advancing to step 8:
432 can be fit into 1336 3 times, resulting in a remainder of 40.
Record the quotient 3 as the next digit in the result. 
Result so far: 154743.0
The remainder is 40 after subtracting 1296 from 1336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 9:
When dividing 400 by 432, we get 0 with a remainder of 400.
The next digit of our result is 0. 
Result so far: 154743.0
The remainder is 400 after subtracting 0 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Step 10:
432 goes into 4000 9 times with a remainder of 112.
The number 9 becomes the next digit in our result. 
Result so far: 154743.09
Subtract 3888 from 4000 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Advancing to step 11:
432 goes into 1120 2 times with a remainder of 256.
Write down 2 as next digit of the result. 
Result so far: 154743.092
If we take 864 away from 1120, we end up with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Advancing to step 12:
2560 divided by 432 is 5 with a remainder of 400.
Write down 5 as next digit of the result. 
Result so far: 154743.0925
If we subtract 2160 from 2560, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 13:
4000 divided by 432 is 9 with a remainder of 112.
Put 9 as the next digit of the answer. 
Result so far: 154743.09259
Subtracting 3888 from 4000 leaves us with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Going ahead to step 14:
The number 432 fits into 1120 2 times, leaving a remainder of 256.
The next digit of our result is 2. 
Result so far: 154743.092592
If we take 864 away from 1120, we end up with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Step 15:
2560 divided by 432 is 5 with a remainder of 400.
The number 5 becomes the next digit in our result. 
Result so far: 154743.0925925
If we take 2160 away from 2560, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

On to step 16:
4000 divided by 432 is 9 with a remainder of 112.
The next digit of our result is 9. 
Result so far: 154743.09259259
Deduct 3888 from 4000 and we're left with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

In conclusion, the division gives 154743.09259259 with a balance of 1.12e-07.