We're dividing 73143077 by 804 
We're looking to find how many times 804 goes into 73143077.

Let's proceed to step 1:
If we divide 7 by 804, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (3) from the dividend, attach it to 7 and continue: 73 / 804

Let's proceed to step 2:
When dividing 73 by 804, we get 0 with a remainder of 73.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 73 and we're left with 73.
Append the next digit (1) from the dividend to 73 and continue with: 731 / 804

Step 3:
804 can be fit into 731 0 times, resulting in a remainder of 731.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 731 leaves us with 731.
Bring next digit (4) of the dividend behind the 731 and repeat the process: 7314 / 804

Going ahead to step 4:
If we divide 7314 by 804, we get 9 and a remainder of 78.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 7236 from 7314 and we're left with 78.
Include the next digit (3) from the dividend after 78, then repeat: 783 / 804

Going ahead to step 5:
If we divide 783 by 804, we get 0 and a remainder of 783.
Use 0 as the next digit of our solution. 
Result so far: 90.0
Subtracting 0 from 783 leaves us with 783.
Take the next digit (0) from the dividend and append it to 783, then repeat: 7830 / 804

On to step 6:
804 can be fit into 7830 9 times, resulting in a remainder of 594.
Put 9 as the next digit of the answer. 
Result so far: 909.0
If we take 7236 away from 7830, we end up with 594.
Append the next digit (7) from the dividend to 594 and continue with: 5947 / 804

Advancing to step 7:
If we divide 5947 by 804, we get 7 and a remainder of 319.
The next digit of our result is 7. 
Result so far: 9097.0
If we take 5628 away from 5947, we end up with 319.
Append the next digit (7) from the dividend to 319 and continue with: 3197 / 804

On to step 8:
When dividing 3197 by 804, we get 3 with a remainder of 785.
Write down 3 as next digit of the result. 
Result so far: 90973.0
Subtracting 2412 from 3197 leaves us with 785.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7850, and continue the process.

Moving on to step 9:
The number 804 fits into 7850 9 times, leaving a remainder of 614.
The next digit of our result is 9. 
Result so far: 90973.9
If we take 7236 away from 7850, we end up with 614.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6140, and continue the process.

Advancing to step 10:
The number 804 fits into 6140 7 times, leaving a remainder of 512.
Record the quotient 7 as the next digit in the result. 
Result so far: 90973.97
If we take 5628 away from 6140, we end up with 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

On to step 11:
The number 804 fits into 5120 6 times, leaving a remainder of 296.
Put 6 as the next digit of the answer. 
Result so far: 90973.976
The remainder is 296 after subtracting 4824 from 5120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

On to step 12:
804 can be fit into 2960 3 times, resulting in a remainder of 548.
Put 3 as the next digit of the answer. 
Result so far: 90973.9763
Deduct 2412 from 2960 and we're left with 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Going ahead to step 13:
When dividing 5480 by 804, we get 6 with a remainder of 656.
The number 6 becomes the next digit in our result. 
Result so far: 90973.97636
The remainder is 656 after subtracting 4824 from 5480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6560, and continue the process.

Going ahead to step 14:
The number 804 fits into 6560 8 times, leaving a remainder of 128.
Use 8 as the next digit of our solution. 
Result so far: 90973.976368
Subtract 6432 from 6560 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 15:
If we divide 1280 by 804, we get 1 and a remainder of 476.
Use 1 as the next digit of our solution. 
Result so far: 90973.9763681
Subtracting 804 from 1280 leaves us with 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Step 16:
4760 divided by 804 is 5 with a remainder of 740.
Put 5 as the next digit of the answer. 
Result so far: 90973.97636815
If we take 4020 away from 4760, we end up with 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

After the division, we end up with 90973.97636815 and a remainder of 7.4e-07.