We divide 98786387 by 779
Our goal is to divide 98786387 by 779.

Moving on to step 1:
9 divided by 779 is 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Include the next digit (8) from the dividend after 9, then repeat: 98 / 779

Step 2:
If we divide 98 by 779, we get 0 and a remainder of 98.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 98, we get 98.
Include the next digit (7) from the dividend after 98, then repeat: 987 / 779

Advancing to step 3:
779 goes into 987 1 times with a remainder of 208.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 779 from 987 to get 208.
Take the next digit (8) from the dividend and append it to 208, then repeat: 2088 / 779

On to step 4:
2088 divided by 779 is 2 with a remainder of 530.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Deduct 1558 from 2088 and we're left with 530.
Fetch the next digit (6) from the dividend, attach it to 530 and continue: 5306 / 779

On to step 5:
779 goes into 5306 6 times with a remainder of 632.
Use 6 as the next digit of our solution. 
Result so far: 126.0
Subtract 4674 from 5306 to get 632.
Fetch the next digit (3) from the dividend, attach it to 632 and continue: 6323 / 779

On to step 6:
6323 divided by 779 is 8 with a remainder of 91.
Record the quotient 8 as the next digit in the result. 
Result so far: 1268.0
The remainder is 91 after subtracting 6232 from 6323.
Take the next digit (8) from the dividend and append it to 91, then repeat: 918 / 779

Let's proceed to step 7:
When dividing 918 by 779, we get 1 with a remainder of 139.
Record the quotient 1 as the next digit in the result. 
Result so far: 12681.0
The remainder is 139 after subtracting 779 from 918.
Fetch the next digit (7) from the dividend, attach it to 139 and continue: 1397 / 779

Going ahead to step 8:
779 can be fit into 1397 1 times, resulting in a remainder of 618.
The number 1 becomes the next digit in our result. 
Result so far: 126811.0
Subtract 779 from 1397 to get 618.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6180, and continue the process.

On to step 9:
779 goes into 6180 7 times with a remainder of 727.
Use 7 as the next digit of our solution. 
Result so far: 126811.7
The remainder is 727 after subtracting 5453 from 6180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7270, and continue the process.

Step 10:
779 goes into 7270 9 times with a remainder of 259.
Put 9 as the next digit of the answer. 
Result so far: 126811.79
If we take 7011 away from 7270, we end up with 259.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

Going ahead to step 11:
The number 779 fits into 2590 3 times, leaving a remainder of 253.
Write down 3 as next digit of the result. 
Result so far: 126811.793
Subtract 2337 from 2590 to get 253.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2530, and continue the process.

Step 12:
The number 779 fits into 2530 3 times, leaving a remainder of 193.
Put 3 as the next digit of the answer. 
Result so far: 126811.7933
Deduct 2337 from 2530 and we're left with 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

The final outcome is 126811.7933, with a leftover of 0.00193.