We divide 67189043 by 800
We want to divide 67189043 by 800.

Advancing to step 1:
If we divide 6 by 800, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (7) from the dividend, attach it to 6 and continue: 67 / 800

Step 2:
When dividing 67 by 800, we get 0 with a remainder of 67.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 67 to get 67.
Grab the next digit (1) from the dividend, add it to 67, then carry on: 671 / 800

On to step 3:
800 goes into 671 0 times with a remainder of 671.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 671 and we're left with 671.
Include the next digit (8) from the dividend after 671, then repeat: 6718 / 800

Advancing to step 4:
6718 divided by 800 is 8 with a remainder of 318.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 6400 from 6718 and we're left with 318.
Append the next digit (9) from the dividend to 318 and continue with: 3189 / 800

Advancing to step 5:
When dividing 3189 by 800, we get 3 with a remainder of 789.
Write down 3 as next digit of the result. 
Result so far: 83.0
If we take 2400 away from 3189, we end up with 789.
Fetch the next digit (0) from the dividend, attach it to 789 and continue: 7890 / 800

On to step 6:
The number 800 fits into 7890 9 times, leaving a remainder of 690.
The next digit of our result is 9. 
Result so far: 839.0
The remainder is 690 after subtracting 7200 from 7890.
Append the next digit (4) from the dividend to 690 and continue with: 6904 / 800

Step 7:
The number 800 fits into 6904 8 times, leaving a remainder of 504.
Record the quotient 8 as the next digit in the result. 
Result so far: 8398.0
Subtract 6400 from 6904 to get 504.
Fetch the next digit (3) from the dividend, attach it to 504 and continue: 5043 / 800

Let's proceed to step 8:
800 can be fit into 5043 6 times, resulting in a remainder of 243.
Record the quotient 6 as the next digit in the result. 
Result so far: 83986.0
Subtract 4800 from 5043 to get 243.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2430, and continue the process.

On to step 9:
If we divide 2430 by 800, we get 3 and a remainder of 30.
Record the quotient 3 as the next digit in the result. 
Result so far: 83986.3
Subtracting 2400 from 2430 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 10:
800 goes into 300 0 times with a remainder of 300.
Record the quotient 0 as the next digit in the result. 
Result so far: 83986.3
The remainder is 300 after subtracting 0 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Moving on to step 11:
800 can be fit into 3000 3 times, resulting in a remainder of 600.
Write down 3 as next digit of the result. 
Result so far: 83986.303
If we subtract 2400 from 3000, we get 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

On to step 12:
800 goes into 6000 7 times with a remainder of 400.
Record the quotient 7 as the next digit in the result. 
Result so far: 83986.3037
The remainder is 400 after subtracting 5600 from 6000.
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:
The number 800 fits into 4000 5 times, leaving a remainder of 0.
The next digit of our result is 5. 
Result so far: 83986.30375
If we take 4000 away from 4000, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 14:
0 divided by 800 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 83986.30375
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 15:
If we divide 0 by 800, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 83986.30375
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 83986.30375, with a leftover of 0.0.