We divide 67440431 by 443
Our goal is to divide 67440431 by 443.

Let's proceed to step 1:
443 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (7) from the dividend after 6, then repeat: 67 / 443

Going ahead to step 2:
The number 443 fits into 67 0 times, leaving a remainder of 67.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 67 and we're left with 67.
Bring next digit (4) of the dividend behind the 67 and repeat the process: 674 / 443

On to step 3:
443 goes into 674 1 times with a remainder of 231.
The next digit of our result is 1. 
Result so far: 1.0
If we take 443 away from 674, we end up with 231.
Bring next digit (4) of the dividend behind the 231 and repeat the process: 2314 / 443

Moving on to step 4:
The number 443 fits into 2314 5 times, leaving a remainder of 99.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Subtract 2215 from 2314 to get 99.
Grab the next digit (0) from the dividend, add it to 99, then carry on: 990 / 443

Advancing to step 5:
443 can be fit into 990 2 times, resulting in a remainder of 104.
The number 2 becomes the next digit in our result. 
Result so far: 152.0
Deduct 886 from 990 and we're left with 104.
Bring next digit (4) of the dividend behind the 104 and repeat the process: 1044 / 443

Step 6:
443 can be fit into 1044 2 times, resulting in a remainder of 158.
Put 2 as the next digit of the answer. 
Result so far: 1522.0
Subtracting 886 from 1044 leaves us with 158.
Include the next digit (3) from the dividend after 158, then repeat: 1583 / 443

Going ahead to step 7:
The number 443 fits into 1583 3 times, leaving a remainder of 254.
Write down 3 as next digit of the result. 
Result so far: 15223.0
Subtract 1329 from 1583 to get 254.
Append the next digit (1) from the dividend to 254 and continue with: 2541 / 443

Moving on to step 8:
When dividing 2541 by 443, we get 5 with a remainder of 326.
Write down 5 as next digit of the result. 
Result so far: 152235.0
If we take 2215 away from 2541, we end up with 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Step 9:
443 goes into 3260 7 times with a remainder of 159.
The next digit of our result is 7. 
Result so far: 152235.7
If we subtract 3101 from 3260, we get 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

Let's proceed to step 10:
443 can be fit into 1590 3 times, resulting in a remainder of 261.
Record the quotient 3 as the next digit in the result. 
Result so far: 152235.73
If we subtract 1329 from 1590, we get 261.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

Going ahead to step 11:
443 goes into 2610 5 times with a remainder of 395.
The number 5 becomes the next digit in our result. 
Result so far: 152235.735
The remainder is 395 after subtracting 2215 from 2610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Step 12:
If we divide 3950 by 443, we get 8 and a remainder of 406.
Record the quotient 8 as the next digit in the result. 
Result so far: 152235.7358
If we subtract 3544 from 3950, we get 406.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

On to step 13:
443 can be fit into 4060 9 times, resulting in a remainder of 73.
The next digit of our result is 9. 
Result so far: 152235.73589
If we subtract 3987 from 4060, we get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

On to step 14:
If we divide 730 by 443, we get 1 and a remainder of 287.
Record the quotient 1 as the next digit in the result. 
Result so far: 152235.735891
Subtracting 443 from 730 leaves us with 287.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

Moving on to step 15:
If we divide 2870 by 443, we get 6 and a remainder of 212.
The next digit of our result is 6. 
Result so far: 152235.7358916
If we subtract 2658 from 2870, we get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Advancing to step 16:
When dividing 2120 by 443, we get 4 with a remainder of 348.
Record the quotient 4 as the next digit in the result. 
Result so far: 152235.73589164
Subtracting 1772 from 2120 leaves us with 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

After the division, we end up with 152235.73589164 and a remainder of 3.48e-07.