We look at the division of 777868 by 86 
Let's see how many times 86 fits into 777868.

Let's proceed to step 1:
86 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 86

Going ahead to step 2:
If we divide 77 by 86, we get 0 and a remainder of 77.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Fetch the next digit (7) from the dividend, attach it to 77 and continue: 777 / 86

On to step 3:
777 divided by 86 is 9 with a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 9.0
Subtracting 774 from 777 leaves us with 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 86

Step 4:
When dividing 38 by 86, we get 0 with a remainder of 38.
Put 0 as the next digit of the answer. 
Result so far: 90.0
Subtracting 0 from 38 leaves us with 38.
Append the next digit (6) from the dividend to 38 and continue with: 386 / 86

On to step 5:
86 can be fit into 386 4 times, resulting in a remainder of 42.
Record the quotient 4 as the next digit in the result. 
Result so far: 904.0
Subtract 344 from 386 to get 42.
Append the next digit (8) from the dividend to 42 and continue with: 428 / 86

Step 6:
If we divide 428 by 86, we get 4 and a remainder of 84.
Record the quotient 4 as the next digit in the result. 
Result so far: 9044.0
If we take 344 away from 428, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 7:
The number 86 fits into 840 9 times, leaving a remainder of 66.
Use 9 as the next digit of our solution. 
Result so far: 9044.9
Deduct 774 from 840 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Step 8:
If we divide 660 by 86, we get 7 and a remainder of 58.
The number 7 becomes the next digit in our result. 
Result so far: 9044.97
The remainder is 58 after subtracting 602 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 9:
86 goes into 580 6 times with a remainder of 64.
Write down 6 as next digit of the result. 
Result so far: 9044.976
Subtract 516 from 580 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 10:
The number 86 fits into 640 7 times, leaving a remainder of 38.
Write down 7 as next digit of the result. 
Result so far: 9044.9767
If we subtract 602 from 640, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 11:
The number 86 fits into 380 4 times, leaving a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 9044.97674
If we subtract 344 from 380, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 12:
86 can be fit into 360 4 times, resulting in a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 9044.976744
If we subtract 344 from 360, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Our division results in 9044.976744 with a remaining 1.6e-06.