82150925 ÷ 810 
Our goal is to divide 82150925 by 810.

On to step 1:
If we divide 8 by 810, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (2) from the dividend and append it to 8, then repeat: 82 / 810

On to step 2:
When dividing 82 by 810, we get 0 with a remainder of 82.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 82, we get 82.
Append the next digit (1) from the dividend to 82 and continue with: 821 / 810

Advancing to step 3:
810 can be fit into 821 1 times, resulting in a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 810 away from 821, we end up with 11.
Bring next digit (5) of the dividend behind the 11 and repeat the process: 115 / 810

Advancing to step 4:
If we divide 115 by 810, we get 0 and a remainder of 115.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtract 0 from 115 to get 115.
Append the next digit (0) from the dividend to 115 and continue with: 1150 / 810

Let's proceed to step 5:
When dividing 1150 by 810, we get 1 with a remainder of 340.
Record the quotient 1 as the next digit in the result. 
Result so far: 101.0
Subtracting 810 from 1150 leaves us with 340.
Bring next digit (9) of the dividend behind the 340 and repeat the process: 3409 / 810

Step 6:
If we divide 3409 by 810, we get 4 and a remainder of 169.
Use 4 as the next digit of our solution. 
Result so far: 1014.0
Subtracting 3240 from 3409 leaves us with 169.
Grab the next digit (2) from the dividend, add it to 169, then carry on: 1692 / 810

On to step 7:
When dividing 1692 by 810, we get 2 with a remainder of 72.
The next digit of our result is 2. 
Result so far: 10142.0
Subtracting 1620 from 1692 leaves us with 72.
Include the next digit (5) from the dividend after 72, then repeat: 725 / 810

Let's proceed to step 8:
810 can be fit into 725 0 times, resulting in a remainder of 725.
The number 0 becomes the next digit in our result. 
Result so far: 101420.0
Subtract 0 from 725 to get 725.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7250, and continue the process.

Advancing to step 9:
The number 810 fits into 7250 8 times, leaving a remainder of 770.
The number 8 becomes the next digit in our result. 
Result so far: 101420.8
Subtract 6480 from 7250 to get 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7700, and continue the process.

Step 10:
810 can be fit into 7700 9 times, resulting in a remainder of 410.
Put 9 as the next digit of the answer. 
Result so far: 101420.89
Subtract 7290 from 7700 to get 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Step 11:
If we divide 4100 by 810, we get 5 and a remainder of 50.
The next digit of our result is 5. 
Result so far: 101420.895
The remainder is 50 after subtracting 4050 from 4100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 12:
If we divide 500 by 810, we get 0 and a remainder of 500.
The next digit of our result is 0. 
Result so far: 101420.895
If we take 0 away from 500, we end up with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

On to step 13:
810 can be fit into 5000 6 times, resulting in a remainder of 140.
Put 6 as the next digit of the answer. 
Result so far: 101420.89506
The remainder is 140 after subtracting 4860 from 5000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Let's proceed to step 14:
810 goes into 1400 1 times with a remainder of 590.
Use 1 as the next digit of our solution. 
Result so far: 101420.895061
If we subtract 810 from 1400, we get 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

Let's proceed to step 15:
5900 divided by 810 is 7 with a remainder of 230.
The next digit of our result is 7. 
Result so far: 101420.8950617
Subtract 5670 from 5900 to get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Step 16:
810 can be fit into 2300 2 times, resulting in a remainder of 680.
Write down 2 as next digit of the result. 
Result so far: 101420.89506172
Subtract 1620 from 2300 to get 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

Our division results in 101420.89506172 with a remaining 6.8e-07.