We look at the division of 86376906 by 781 
We want to divide 86376906 by 781.

Advancing to step 1:
781 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 781

Let's proceed to step 2:
The number 781 fits into 86 0 times, leaving a remainder of 86.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Fetch the next digit (3) from the dividend, attach it to 86 and continue: 863 / 781

Advancing to step 3:
863 divided by 781 is 1 with a remainder of 82.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 781 from 863, we get 82.
Grab the next digit (7) from the dividend, add it to 82, then carry on: 827 / 781

Going ahead to step 4:
781 can be fit into 827 1 times, resulting in a remainder of 46.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Deduct 781 from 827 and we're left with 46.
Bring next digit (6) of the dividend behind the 46 and repeat the process: 466 / 781

Let's proceed to step 5:
781 goes into 466 0 times with a remainder of 466.
Write down 0 as next digit of the result. 
Result so far: 110.0
If we take 0 away from 466, we end up with 466.
Grab the next digit (9) from the dividend, add it to 466, then carry on: 4669 / 781

Let's proceed to step 6:
781 goes into 4669 5 times with a remainder of 764.
The number 5 becomes the next digit in our result. 
Result so far: 1105.0
The remainder is 764 after subtracting 3905 from 4669.
Take the next digit (0) from the dividend and append it to 764, then repeat: 7640 / 781

On to step 7:
7640 divided by 781 is 9 with a remainder of 611.
Write down 9 as next digit of the result. 
Result so far: 11059.0
Deduct 7029 from 7640 and we're left with 611.
Grab the next digit (6) from the dividend, add it to 611, then carry on: 6116 / 781

Moving on to step 8:
When dividing 6116 by 781, we get 7 with a remainder of 649.
Record the quotient 7 as the next digit in the result. 
Result so far: 110597.0
The remainder is 649 after subtracting 5467 from 6116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6490, and continue the process.

Step 9:
6490 divided by 781 is 8 with a remainder of 242.
The number 8 becomes the next digit in our result. 
Result so far: 110597.8
The remainder is 242 after subtracting 6248 from 6490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

On to step 10:
When dividing 2420 by 781, we get 3 with a remainder of 77.
Write down 3 as next digit of the result. 
Result so far: 110597.83
If we take 2343 away from 2420, we end up with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Step 11:
781 goes into 770 0 times with a remainder of 770.
Use 0 as the next digit of our solution. 
Result so far: 110597.83
Deduct 0 from 770 and we're left with 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7700, and continue the process.

On to step 12:
The number 781 fits into 7700 9 times, leaving a remainder of 671.
Use 9 as the next digit of our solution. 
Result so far: 110597.8309
The remainder is 671 after subtracting 7029 from 7700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6710, and continue the process.

Step 13:
The number 781 fits into 6710 8 times, leaving a remainder of 462.
Use 8 as the next digit of our solution. 
Result so far: 110597.83098
Subtract 6248 from 6710 to get 462.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4620, and continue the process.

On to step 14:
When dividing 4620 by 781, we get 5 with a remainder of 715.
The number 5 becomes the next digit in our result. 
Result so far: 110597.830985
Subtract 3905 from 4620 to get 715.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7150, and continue the process.

Let's proceed to step 15:
781 goes into 7150 9 times with a remainder of 121.
Write down 9 as next digit of the result. 
Result so far: 110597.8309859
If we subtract 7029 from 7150, we get 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Moving on to step 16:
When dividing 1210 by 781, we get 1 with a remainder of 429.
Use 1 as the next digit of our solution. 
Result so far: 110597.83098591
The remainder is 429 after subtracting 781 from 1210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4290, and continue the process.

Our division results in 110597.83098591 with a remaining 4.29e-07.