30572400 ÷ 814 
Our goal is to divide 30572400 by 814.

Moving on to step 1:
The number 814 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 814

On to step 2:
When dividing 30 by 814, 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 subtract 0 from 30, we get 30.
Bring next digit (5) of the dividend behind the 30 and repeat the process: 305 / 814

Moving on to step 3:
814 can be fit into 305 0 times, resulting in a remainder of 305.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 305 and we're left with 305.
Take the next digit (7) from the dividend and append it to 305, then repeat: 3057 / 814

On to step 4:
814 can be fit into 3057 3 times, resulting in a remainder of 615.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 2442 from 3057 leaves us with 615.
Fetch the next digit (2) from the dividend, attach it to 615 and continue: 6152 / 814

Advancing to step 5:
If we divide 6152 by 814, we get 7 and a remainder of 454.
The next digit of our result is 7. 
Result so far: 37.0
The remainder is 454 after subtracting 5698 from 6152.
Take the next digit (4) from the dividend and append it to 454, then repeat: 4544 / 814

Moving on to step 6:
The number 814 fits into 4544 5 times, leaving a remainder of 474.
Write down 5 as next digit of the result. 
Result so far: 375.0
Subtracting 4070 from 4544 leaves us with 474.
Bring next digit (0) of the dividend behind the 474 and repeat the process: 4740 / 814

On to step 7:
The number 814 fits into 4740 5 times, leaving a remainder of 670.
Use 5 as the next digit of our solution. 
Result so far: 3755.0
If we subtract 4070 from 4740, we get 670.
Grab the next digit (0) from the dividend, add it to 670, then carry on: 6700 / 814

Advancing to step 8:
When dividing 6700 by 814, we get 8 with a remainder of 188.
Put 8 as the next digit of the answer. 
Result so far: 37558.0
Subtract 6512 from 6700 to get 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Step 9:
814 goes into 1880 2 times with a remainder of 252.
Use 2 as the next digit of our solution. 
Result so far: 37558.2
If we take 1628 away from 1880, we end up with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Let's proceed to step 10:
The number 814 fits into 2520 3 times, leaving a remainder of 78.
Use 3 as the next digit of our solution. 
Result so far: 37558.23
Deduct 2442 from 2520 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 11:
When dividing 780 by 814, we get 0 with a remainder of 780.
Use 0 as the next digit of our solution. 
Result so far: 37558.23
If we subtract 0 from 780, we get 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7800, and continue the process.

On to step 12:
The number 814 fits into 7800 9 times, leaving a remainder of 474.
Record the quotient 9 as the next digit in the result. 
Result so far: 37558.2309
If we subtract 7326 from 7800, we get 474.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4740, and continue the process.

Advancing to step 13:
When dividing 4740 by 814, we get 5 with a remainder of 670.
The next digit of our result is 5. 
Result so far: 37558.23095
Subtract 4070 from 4740 to get 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6700, and continue the process.

Step 14:
The number 814 fits into 6700 8 times, leaving a remainder of 188.
The number 8 becomes the next digit in our result. 
Result so far: 37558.230958
If we take 6512 away from 6700, we end up with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Advancing to step 15:
If we divide 1880 by 814, we get 2 and a remainder of 252.
The next digit of our result is 2. 
Result so far: 37558.2309582
Deduct 1628 from 1880 and we're left with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Let's proceed to step 16:
2520 divided by 814 is 3 with a remainder of 78.
The next digit of our result is 3. 
Result so far: 37558.23095823
The remainder is 78 after subtracting 2442 from 2520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

In conclusion, the division gives 37558.23095823 with a balance of 7.8e-08.