We look at the division of 80376036 by 993 
We're looking to find how many times 993 goes into 80376036.

Advancing to step 1:
993 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 993

Step 2:
80 divided by 993 is 0 with a remainder of 80.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Grab the next digit (3) from the dividend, add it to 80, then carry on: 803 / 993

Going ahead to step 3:
If we divide 803 by 993, we get 0 and a remainder of 803.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 803, we end up with 803.
Include the next digit (7) from the dividend after 803, then repeat: 8037 / 993

Going ahead to step 4:
If we divide 8037 by 993, we get 8 and a remainder of 93.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 7944 from 8037 and we're left with 93.
Grab the next digit (6) from the dividend, add it to 93, then carry on: 936 / 993

Step 5:
936 divided by 993 is 0 with a remainder of 936.
The number 0 becomes the next digit in our result. 
Result so far: 80.0
If we take 0 away from 936, we end up with 936.
Fetch the next digit (0) from the dividend, attach it to 936 and continue: 9360 / 993

On to step 6:
If we divide 9360 by 993, we get 9 and a remainder of 423.
Record the quotient 9 as the next digit in the result. 
Result so far: 809.0
If we take 8937 away from 9360, we end up with 423.
Take the next digit (3) from the dividend and append it to 423, then repeat: 4233 / 993

Let's proceed to step 7:
993 goes into 4233 4 times with a remainder of 261.
Use 4 as the next digit of our solution. 
Result so far: 8094.0
If we take 3972 away from 4233, we end up with 261.
Append the next digit (6) from the dividend to 261 and continue with: 2616 / 993

Step 8:
The number 993 fits into 2616 2 times, leaving a remainder of 630.
The number 2 becomes the next digit in our result. 
Result so far: 80942.0
Deduct 1986 from 2616 and we're left with 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Step 9:
993 can be fit into 6300 6 times, resulting in a remainder of 342.
The number 6 becomes the next digit in our result. 
Result so far: 80942.6
Subtract 5958 from 6300 to get 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Moving on to step 10:
993 goes into 3420 3 times with a remainder of 441.
The number 3 becomes the next digit in our result. 
Result so far: 80942.63
Deduct 2979 from 3420 and we're left with 441.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4410, and continue the process.

Advancing to step 11:
The number 993 fits into 4410 4 times, leaving a remainder of 438.
Use 4 as the next digit of our solution. 
Result so far: 80942.634
The remainder is 438 after subtracting 3972 from 4410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4380, and continue the process.

Going ahead to step 12:
993 can be fit into 4380 4 times, resulting in a remainder of 408.
Write down 4 as next digit of the result. 
Result so far: 80942.6344
If we subtract 3972 from 4380, we get 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

The final outcome is 80942.6344, with a leftover of 0.00408.