We're dividing 30717616 by 810 
We're looking to find how many times 810 goes into 30717616.

Let's proceed to step 1:
When dividing 3 by 810, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 810

Let's proceed to step 2:
When dividing 30 by 810, we get 0 with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Fetch the next digit (7) from the dividend, attach it to 30 and continue: 307 / 810

Step 3:
The number 810 fits into 307 0 times, leaving a remainder of 307.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 307 and we're left with 307.
Take the next digit (1) from the dividend and append it to 307, then repeat: 3071 / 810

Going ahead to step 4:
When dividing 3071 by 810, we get 3 with a remainder of 641.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 2430 from 3071 to get 641.
Append the next digit (7) from the dividend to 641 and continue with: 6417 / 810

Going ahead to step 5:
810 can be fit into 6417 7 times, resulting in a remainder of 747.
The next digit of our result is 7. 
Result so far: 37.0
Subtracting 5670 from 6417 leaves us with 747.
Bring next digit (6) of the dividend behind the 747 and repeat the process: 7476 / 810

Let's proceed to step 6:
810 can be fit into 7476 9 times, resulting in a remainder of 186.
Record the quotient 9 as the next digit in the result. 
Result so far: 379.0
If we subtract 7290 from 7476, we get 186.
Include the next digit (1) from the dividend after 186, then repeat: 1861 / 810

On to step 7:
If we divide 1861 by 810, we get 2 and a remainder of 241.
Put 2 as the next digit of the answer. 
Result so far: 3792.0
Subtracting 1620 from 1861 leaves us with 241.
Include the next digit (6) from the dividend after 241, then repeat: 2416 / 810

Step 8:
2416 divided by 810 is 2 with a remainder of 796.
The next digit of our result is 2. 
Result so far: 37922.0
Subtract 1620 from 2416 to get 796.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7960, and continue the process.

Going ahead to step 9:
7960 divided by 810 is 9 with a remainder of 670.
Put 9 as the next digit of the answer. 
Result so far: 37922.9
If we take 7290 away from 7960, we end up with 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6700, and continue the process.

On to step 10:
The number 810 fits into 6700 8 times, leaving a remainder of 220.
The next digit of our result is 8. 
Result so far: 37922.98
Subtract 6480 from 6700 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Advancing to step 11:
2200 divided by 810 is 2 with a remainder of 580.
The number 2 becomes the next digit in our result. 
Result so far: 37922.982
The remainder is 580 after subtracting 1620 from 2200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

On to step 12:
810 goes into 5800 7 times with a remainder of 130.
Record the quotient 7 as the next digit in the result. 
Result so far: 37922.9827
Subtracting 5670 from 5800 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

On to step 13:
810 goes into 1300 1 times with a remainder of 490.
Record the quotient 1 as the next digit in the result. 
Result so far: 37922.98271
Subtracting 810 from 1300 leaves us with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Let's proceed to step 14:
810 can be fit into 4900 6 times, resulting in a remainder of 40.
The number 6 becomes the next digit in our result. 
Result so far: 37922.982716
The remainder is 40 after subtracting 4860 from 4900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 15:
The number 810 fits into 400 0 times, leaving a remainder of 400.
The number 0 becomes the next digit in our result. 
Result so far: 37922.982716
Deduct 0 from 400 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Step 16:
810 goes into 4000 4 times with a remainder of 760.
Write down 4 as next digit of the result. 
Result so far: 37922.98271604
Deduct 3240 from 4000 and we're left with 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

In conclusion, the division gives 37922.98271604 with a balance of 7.6e-07.