Let's divide 80779436 by 989
Our goal is to divide 80779436 by 989.

Advancing to step 1:
When dividing 8 by 989, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 989

Advancing to step 2:
80 divided by 989 is 0 with a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Fetch the next digit (7) from the dividend, attach it to 80 and continue: 807 / 989

Moving on to step 3:
When dividing 807 by 989, we get 0 with a remainder of 807.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 807, we end up with 807.
Fetch the next digit (7) from the dividend, attach it to 807 and continue: 8077 / 989

Moving on to step 4:
If we divide 8077 by 989, we get 8 and a remainder of 165.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 165 after subtracting 7912 from 8077.
Include the next digit (9) from the dividend after 165, then repeat: 1659 / 989

Advancing to step 5:
1659 divided by 989 is 1 with a remainder of 670.
Use 1 as the next digit of our solution. 
Result so far: 81.0
If we take 989 away from 1659, we end up with 670.
Append the next digit (4) from the dividend to 670 and continue with: 6704 / 989

Going ahead to step 6:
989 goes into 6704 6 times with a remainder of 770.
Write down 6 as next digit of the result. 
Result so far: 816.0
If we take 5934 away from 6704, we end up with 770.
Bring next digit (3) of the dividend behind the 770 and repeat the process: 7703 / 989

Step 7:
989 can be fit into 7703 7 times, resulting in a remainder of 780.
The next digit of our result is 7. 
Result so far: 8167.0
Subtracting 6923 from 7703 leaves us with 780.
Bring next digit (6) of the dividend behind the 780 and repeat the process: 7806 / 989

Moving on to step 8:
7806 divided by 989 is 7 with a remainder of 883.
The next digit of our result is 7. 
Result so far: 81677.0
If we take 6923 away from 7806, we end up with 883.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8830, and continue the process.

On to step 9:
When dividing 8830 by 989, we get 8 with a remainder of 918.
Use 8 as the next digit of our solution. 
Result so far: 81677.8
Subtract 7912 from 8830 to get 918.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9180, and continue the process.

On to step 10:
989 goes into 9180 9 times with a remainder of 279.
Put 9 as the next digit of the answer. 
Result so far: 81677.89
Subtract 8901 from 9180 to get 279.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2790, and continue the process.

Moving on to step 11:
When dividing 2790 by 989, we get 2 with a remainder of 812.
Put 2 as the next digit of the answer. 
Result so far: 81677.892
Subtracting 1978 from 2790 leaves us with 812.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8120, and continue the process.

Moving on to step 12:
When dividing 8120 by 989, we get 8 with a remainder of 208.
Write down 8 as next digit of the result. 
Result so far: 81677.8928
Subtracting 7912 from 8120 leaves us with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Moving on to step 13:
989 goes into 2080 2 times with a remainder of 102.
The number 2 becomes the next digit in our result. 
Result so far: 81677.89282
Subtracting 1978 from 2080 leaves us with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

On to step 14:
If we divide 1020 by 989, we get 1 and a remainder of 31.
The number 1 becomes the next digit in our result. 
Result so far: 81677.892821
The remainder is 31 after subtracting 989 from 1020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 15:
If we divide 310 by 989, we get 0 and a remainder of 310.
The number 0 becomes the next digit in our result. 
Result so far: 81677.892821
The remainder is 310 after subtracting 0 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Step 16:
989 goes into 3100 3 times with a remainder of 133.
Use 3 as the next digit of our solution. 
Result so far: 81677.89282103
Subtract 2967 from 3100 to get 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

The final outcome is 81677.89282103, with a leftover of 1.33e-07.