We're dividing 86244905 by 810 
Let's see how many times 810 fits into 86244905.

Moving on to step 1:
810 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 810

Let's proceed to step 2:
When dividing 86 by 810, we get 0 with a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 86 leaves us with 86.
Fetch the next digit (2) from the dividend, attach it to 86 and continue: 862 / 810

Step 3:
810 can be fit into 862 1 times, resulting in a remainder of 52.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 810 from 862 and we're left with 52.
Take the next digit (4) from the dividend and append it to 52, then repeat: 524 / 810

On to step 4:
810 can be fit into 524 0 times, resulting in a remainder of 524.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtracting 0 from 524 leaves us with 524.
Grab the next digit (4) from the dividend, add it to 524, then carry on: 5244 / 810

Moving on to step 5:
810 can be fit into 5244 6 times, resulting in a remainder of 384.
The number 6 becomes the next digit in our result. 
Result so far: 106.0
Subtracting 4860 from 5244 leaves us with 384.
Bring next digit (9) of the dividend behind the 384 and repeat the process: 3849 / 810

Step 6:
When dividing 3849 by 810, we get 4 with a remainder of 609.
The next digit of our result is 4. 
Result so far: 1064.0
Deduct 3240 from 3849 and we're left with 609.
Fetch the next digit (0) from the dividend, attach it to 609 and continue: 6090 / 810

Advancing to step 7:
When dividing 6090 by 810, we get 7 with a remainder of 420.
Use 7 as the next digit of our solution. 
Result so far: 10647.0
Deduct 5670 from 6090 and we're left with 420.
Fetch the next digit (5) from the dividend, attach it to 420 and continue: 4205 / 810

Step 8:
4205 divided by 810 is 5 with a remainder of 155.
Use 5 as the next digit of our solution. 
Result so far: 106475.0
Subtracting 4050 from 4205 leaves us with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Advancing to step 9:
810 goes into 1550 1 times with a remainder of 740.
Record the quotient 1 as the next digit in the result. 
Result so far: 106475.1
Subtracting 810 from 1550 leaves us with 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

On to step 10:
810 goes into 7400 9 times with a remainder of 110.
Use 9 as the next digit of our solution. 
Result so far: 106475.19
Subtracting 7290 from 7400 leaves us with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Let's proceed to step 11:
810 goes into 1100 1 times with a remainder of 290.
Write down 1 as next digit of the result. 
Result so far: 106475.191
Deduct 810 from 1100 and we're left with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Step 12:
810 can be fit into 2900 3 times, resulting in a remainder of 470.
The next digit of our result is 3. 
Result so far: 106475.1913
If we subtract 2430 from 2900, we get 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Advancing to step 13:
If we divide 4700 by 810, we get 5 and a remainder of 650.
Use 5 as the next digit of our solution. 
Result so far: 106475.19135
If we take 4050 away from 4700, we end up 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.

Advancing to step 14:
The number 810 fits into 6500 8 times, leaving a remainder of 20.
Use 8 as the next digit of our solution. 
Result so far: 106475.191358
If we subtract 6480 from 6500, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 15:
If we divide 200 by 810, we get 0 and a remainder of 200.
Use 0 as the next digit of our solution. 
Result so far: 106475.191358
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

On to step 16:
2000 divided by 810 is 2 with a remainder of 380.
Write down 2 as next digit of the result. 
Result so far: 106475.19135802
Subtract 1620 from 2000 to get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

The final result is 106475.19135802 with a remainder of 3.8e-07.