We look at the division of 67536667 by 861 
We want to divide 67536667 by 861.

Let's proceed to step 1:
861 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 861

Let's proceed to step 2:
861 can be fit into 67 0 times, resulting in a remainder of 67.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 67 to get 67.
Fetch the next digit (5) from the dividend, attach it to 67 and continue: 675 / 861

Moving on to step 3:
861 can be fit into 675 0 times, resulting in a remainder of 675.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 675 after subtracting 0 from 675.
Bring next digit (3) of the dividend behind the 675 and repeat the process: 6753 / 861

Going ahead to step 4:
861 goes into 6753 7 times with a remainder of 726.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 6027 from 6753 to get 726.
Append the next digit (6) from the dividend to 726 and continue with: 7266 / 861

On to step 5:
If we divide 7266 by 861, we get 8 and a remainder of 378.
Use 8 as the next digit of our solution. 
Result so far: 78.0
If we subtract 6888 from 7266, we get 378.
Fetch the next digit (6) from the dividend, attach it to 378 and continue: 3786 / 861

Advancing to step 6:
When dividing 3786 by 861, we get 4 with a remainder of 342.
The next digit of our result is 4. 
Result so far: 784.0
Deduct 3444 from 3786 and we're left with 342.
Bring next digit (6) of the dividend behind the 342 and repeat the process: 3426 / 861

On to step 7:
861 goes into 3426 3 times with a remainder of 843.
Write down 3 as next digit of the result. 
Result so far: 7843.0
Subtract 2583 from 3426 to get 843.
Fetch the next digit (7) from the dividend, attach it to 843 and continue: 8437 / 861

Going ahead to step 8:
When dividing 8437 by 861, we get 9 with a remainder of 688.
The next digit of our result is 9. 
Result so far: 78439.0
If we take 7749 away from 8437, we end up with 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Going ahead to step 9:
The number 861 fits into 6880 7 times, leaving a remainder of 853.
Put 7 as the next digit of the answer. 
Result so far: 78439.7
The remainder is 853 after subtracting 6027 from 6880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8530, and continue the process.

Let's proceed to step 10:
8530 divided by 861 is 9 with a remainder of 781.
Use 9 as the next digit of our solution. 
Result so far: 78439.79
Deduct 7749 from 8530 and we're left with 781.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7810, and continue the process.

Step 11:
861 goes into 7810 9 times with a remainder of 61.
Use 9 as the next digit of our solution. 
Result so far: 78439.799
Subtracting 7749 from 7810 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

The final outcome is 78439.799, with a leftover of 0.0061.