We look at the division of 987199 by 77 
We want to divide 987199 by 77.

Let's proceed to step 1:
77 goes into 9 0 times with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Fetch the next digit (8) from the dividend, attach it to 9 and continue: 98 / 77

Advancing to step 2:
77 can be fit into 98 1 times, resulting in a remainder of 21.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 77 away from 98, we end up with 21.
Bring next digit (7) of the dividend behind the 21 and repeat the process: 217 / 77

Let's proceed to step 3:
If we divide 217 by 77, we get 2 and a remainder of 63.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtract 154 from 217 to get 63.
Include the next digit (1) from the dividend after 63, then repeat: 631 / 77

Let's proceed to step 4:
77 can be fit into 631 8 times, resulting in a remainder of 15.
Record the quotient 8 as the next digit in the result. 
Result so far: 128.0
Subtracting 616 from 631 leaves us with 15.
Append the next digit (9) from the dividend to 15 and continue with: 159 / 77

Moving on to step 5:
159 divided by 77 is 2 with a remainder of 5.
Use 2 as the next digit of our solution. 
Result so far: 1282.0
Subtracting 154 from 159 leaves us with 5.
Fetch the next digit (9) from the dividend, attach it to 5 and continue: 59 / 77

Step 6:
If we divide 59 by 77, we get 0 and a remainder of 59.
The next digit of our result is 0. 
Result so far: 12820.0
The remainder is 59 after subtracting 0 from 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Advancing to step 7:
590 divided by 77 is 7 with a remainder of 51.
The next digit of our result is 7. 
Result so far: 12820.7
If we subtract 539 from 590, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 8:
77 goes into 510 6 times with a remainder of 48.
The next digit of our result is 6. 
Result so far: 12820.76
Subtracting 462 from 510 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 9:
The number 77 fits into 480 6 times, leaving a remainder of 18.
The number 6 becomes the next digit in our result. 
Result so far: 12820.766
Subtracting 462 from 480 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

In conclusion, the division gives 12820.766 with a balance of 0.0018.