We look at the division of 77982520 by 89 
Let's see how many times 89 fits into 77982520.

Let's proceed to step 1:
89 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 89

Step 2:
When dividing 77 by 89, we get 0 with a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 77 leaves us with 77.
Take the next digit (9) from the dividend and append it to 77, then repeat: 779 / 89

Step 3:
If we divide 779 by 89, we get 8 and a remainder of 67.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we subtract 712 from 779, we get 67.
Grab the next digit (8) from the dividend, add it to 67, then carry on: 678 / 89

Let's proceed to step 4:
89 can be fit into 678 7 times, resulting in a remainder of 55.
Use 7 as the next digit of our solution. 
Result so far: 87.0
If we take 623 away from 678, we end up with 55.
Bring next digit (2) of the dividend behind the 55 and repeat the process: 552 / 89

Moving on to step 5:
89 can be fit into 552 6 times, resulting in a remainder of 18.
Put 6 as the next digit of the answer. 
Result so far: 876.0
Subtract 534 from 552 to get 18.
Fetch the next digit (5) from the dividend, attach it to 18 and continue: 185 / 89

Let's proceed to step 6:
89 can be fit into 185 2 times, resulting in a remainder of 7.
Write down 2 as next digit of the result. 
Result so far: 8762.0
Subtracting 178 from 185 leaves us with 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 89

Going ahead to step 7:
89 goes into 72 0 times with a remainder of 72.
Write down 0 as next digit of the result. 
Result so far: 87620.0
Subtract 0 from 72 to get 72.
Grab the next digit (0) from the dividend, add it to 72, then carry on: 720 / 89

Step 8:
The number 89 fits into 720 8 times, leaving a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 876208.0
The remainder is 8 after subtracting 712 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 9:
When dividing 80 by 89, we get 0 with a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 876208.0
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 10:
If we divide 800 by 89, we get 8 and a remainder of 88.
Record the quotient 8 as the next digit in the result. 
Result so far: 876208.08
Subtracting 712 from 800 leaves us with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Let's proceed to step 11:
880 divided by 89 is 9 with a remainder of 79.
Use 9 as the next digit of our solution. 
Result so far: 876208.089
Subtract 801 from 880 to get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Advancing to step 12:
When dividing 790 by 89, we get 8 with a remainder of 78.
Record the quotient 8 as the next digit in the result. 
Result so far: 876208.0898
Subtracting 712 from 790 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

On to step 13:
The number 89 fits into 780 8 times, leaving a remainder of 68.
Record the quotient 8 as the next digit in the result. 
Result so far: 876208.08988
Subtracting 712 from 780 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

The final outcome is 876208.08988, with a leftover of 6.8e-05.