Let's divide 86742705 by 800
Let's see how many times 800 fits into 86742705.

Step 1:
800 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 800

On to step 2:
800 goes into 86 0 times with a remainder of 86.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 86, we get 86.
Fetch the next digit (7) from the dividend, attach it to 86 and continue: 867 / 800

Let's proceed to step 3:
The number 800 fits into 867 1 times, leaving a remainder of 67.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 800 from 867 leaves us with 67.
Fetch the next digit (4) from the dividend, attach it to 67 and continue: 674 / 800

Going ahead to step 4:
The number 800 fits into 674 0 times, leaving a remainder of 674.
Put 0 as the next digit of the answer. 
Result so far: 10.0
The remainder is 674 after subtracting 0 from 674.
Grab the next digit (2) from the dividend, add it to 674, then carry on: 6742 / 800

On to step 5:
800 goes into 6742 8 times with a remainder of 342.
Use 8 as the next digit of our solution. 
Result so far: 108.0
The remainder is 342 after subtracting 6400 from 6742.
Take the next digit (7) from the dividend and append it to 342, then repeat: 3427 / 800

Advancing to step 6:
If we divide 3427 by 800, we get 4 and a remainder of 227.
The number 4 becomes the next digit in our result. 
Result so far: 1084.0
If we subtract 3200 from 3427, we get 227.
Include the next digit (0) from the dividend after 227, then repeat: 2270 / 800

On to step 7:
800 can be fit into 2270 2 times, resulting in a remainder of 670.
Record the quotient 2 as the next digit in the result. 
Result so far: 10842.0
The remainder is 670 after subtracting 1600 from 2270.
Bring next digit (5) of the dividend behind the 670 and repeat the process: 6705 / 800

Going ahead to step 8:
The number 800 fits into 6705 8 times, leaving a remainder of 305.
The number 8 becomes the next digit in our result. 
Result so far: 108428.0
Deduct 6400 from 6705 and we're left with 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

On to step 9:
3050 divided by 800 is 3 with a remainder of 650.
Write down 3 as next digit of the result. 
Result so far: 108428.3
Subtracting 2400 from 3050 leaves us with 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Moving on to step 10:
When dividing 6500 by 800, we get 8 with a remainder of 100.
Write down 8 as next digit of the result. 
Result so far: 108428.38
If we subtract 6400 from 6500, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 11:
When dividing 1000 by 800, we get 1 with a remainder of 200.
The number 1 becomes the next digit in our result. 
Result so far: 108428.381
Subtracting 800 from 1000 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 12:
If we divide 2000 by 800, we get 2 and a remainder of 400.
The number 2 becomes the next digit in our result. 
Result so far: 108428.3812
Subtract 1600 from 2000 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Advancing to step 13:
If we divide 4000 by 800, we get 5 and a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 108428.38125
Subtracting 4000 from 4000 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 14:
If we divide 0 by 800, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 108428.38125
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 15:
0 divided by 800 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 108428.38125
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 108428.38125, with a leftover of 0.0.