29356478 divided by 810 
Let's see how many times 810 fits into 29356478.

Step 1:
If we divide 2 by 810, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 810

Let's proceed to step 2:
If we divide 29 by 810, we get 0 and a remainder of 29.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 29, we get 29.
Fetch the next digit (3) from the dividend, attach it to 29 and continue: 293 / 810

On to step 3:
293 divided by 810 is 0 with a remainder of 293.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 293, we end up with 293.
Append the next digit (5) from the dividend to 293 and continue with: 2935 / 810

On to step 4:
If we divide 2935 by 810, we get 3 and a remainder of 505.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 2430 from 2935 and we're left with 505.
Append the next digit (6) from the dividend to 505 and continue with: 5056 / 810

Going ahead to step 5:
When dividing 5056 by 810, we get 6 with a remainder of 196.
Use 6 as the next digit of our solution. 
Result so far: 36.0
Subtract 4860 from 5056 to get 196.
Append the next digit (4) from the dividend to 196 and continue with: 1964 / 810

On to step 6:
When dividing 1964 by 810, we get 2 with a remainder of 344.
Write down 2 as next digit of the result. 
Result so far: 362.0
Deduct 1620 from 1964 and we're left with 344.
Append the next digit (7) from the dividend to 344 and continue with: 3447 / 810

On to step 7:
810 goes into 3447 4 times with a remainder of 207.
The next digit of our result is 4. 
Result so far: 3624.0
The remainder is 207 after subtracting 3240 from 3447.
Append the next digit (8) from the dividend to 207 and continue with: 2078 / 810

Step 8:
If we divide 2078 by 810, we get 2 and a remainder of 458.
Put 2 as the next digit of the answer. 
Result so far: 36242.0
Deduct 1620 from 2078 and we're left with 458.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4580, and continue the process.

On to step 9:
4580 divided by 810 is 5 with a remainder of 530.
Use 5 as the next digit of our solution. 
Result so far: 36242.5
If we take 4050 away from 4580, we end up with 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Advancing to step 10:
5300 divided by 810 is 6 with a remainder of 440.
Use 6 as the next digit of our solution. 
Result so far: 36242.56
Deduct 4860 from 5300 and we're left with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Advancing to step 11:
When dividing 4400 by 810, we get 5 with a remainder of 350.
Put 5 as the next digit of the answer. 
Result so far: 36242.565
Subtracting 4050 from 4400 leaves us with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Let's proceed to step 12:
The number 810 fits into 3500 4 times, leaving a remainder of 260.
The next digit of our result is 4. 
Result so far: 36242.5654
Subtracting 3240 from 3500 leaves us with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 13:
When dividing 2600 by 810, we get 3 with a remainder of 170.
Write down 3 as next digit of the result. 
Result so far: 36242.56543
Deduct 2430 from 2600 and we're left with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Going ahead to step 14:
810 can be fit into 1700 2 times, resulting in a remainder of 80.
The next digit of our result is 2. 
Result so far: 36242.565432
Deduct 1620 from 1700 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 15:
800 divided by 810 is 0 with a remainder of 800.
Write down 0 as next digit of the result. 
Result so far: 36242.565432
Deduct 0 from 800 and we're left with 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

Advancing to step 16:
8000 divided by 810 is 9 with a remainder of 710.
Write down 9 as next digit of the result. 
Result so far: 36242.56543209
Subtract 7290 from 8000 to get 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

The final result is 36242.56543209 with a remainder of 7.1e-07.