34548012 ÷ 807 
Our goal is to divide 34548012 by 807.

On to step 1:
When dividing 3 by 807, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 807

Step 2:
If we divide 34 by 807, we get 0 and a remainder of 34.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 34 to get 34.
Bring next digit (5) of the dividend behind the 34 and repeat the process: 345 / 807

Advancing to step 3:
The number 807 fits into 345 0 times, leaving a remainder of 345.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 345 and we're left with 345.
Take the next digit (4) from the dividend and append it to 345, then repeat: 3454 / 807

Advancing to step 4:
If we divide 3454 by 807, we get 4 and a remainder of 226.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 3228 from 3454 leaves us with 226.
Take the next digit (8) from the dividend and append it to 226, then repeat: 2268 / 807

On to step 5:
807 can be fit into 2268 2 times, resulting in a remainder of 654.
The number 2 becomes the next digit in our result. 
Result so far: 42.0
Subtract 1614 from 2268 to get 654.
Take the next digit (0) from the dividend and append it to 654, then repeat: 6540 / 807

On to step 6:
6540 divided by 807 is 8 with a remainder of 84.
The next digit of our result is 8. 
Result so far: 428.0
Subtract 6456 from 6540 to get 84.
Take the next digit (1) from the dividend and append it to 84, then repeat: 841 / 807

Advancing to step 7:
807 goes into 841 1 times with a remainder of 34.
The number 1 becomes the next digit in our result. 
Result so far: 4281.0
Subtracting 807 from 841 leaves us with 34.
Bring next digit (2) of the dividend behind the 34 and repeat the process: 342 / 807

Going ahead to step 8:
807 can be fit into 342 0 times, resulting in a remainder of 342.
The number 0 becomes the next digit in our result. 
Result so far: 42810.0
Subtract 0 from 342 to get 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Going ahead to step 9:
3420 divided by 807 is 4 with a remainder of 192.
The number 4 becomes the next digit in our result. 
Result so far: 42810.4
The remainder is 192 after subtracting 3228 from 3420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

On to step 10:
If we divide 1920 by 807, we get 2 and a remainder of 306.
Record the quotient 2 as the next digit in the result. 
Result so far: 42810.42
Subtracting 1614 from 1920 leaves us with 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

Let's proceed to step 11:
807 can be fit into 3060 3 times, resulting in a remainder of 639.
The number 3 becomes the next digit in our result. 
Result so far: 42810.423
Subtracting 2421 from 3060 leaves us with 639.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6390, and continue the process.

Moving on to step 12:
6390 divided by 807 is 7 with a remainder of 741.
Put 7 as the next digit of the answer. 
Result so far: 42810.4237
Subtract 5649 from 6390 to get 741.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7410, and continue the process.

Step 13:
The number 807 fits into 7410 9 times, leaving a remainder of 147.
The number 9 becomes the next digit in our result. 
Result so far: 42810.42379
Subtracting 7263 from 7410 leaves us with 147.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

Going ahead to step 14:
If we divide 1470 by 807, we get 1 and a remainder of 663.
Write down 1 as next digit of the result. 
Result so far: 42810.423791
If we subtract 807 from 1470, we get 663.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6630, and continue the process.

Going ahead to step 15:
807 goes into 6630 8 times with a remainder of 174.
Put 8 as the next digit of the answer. 
Result so far: 42810.4237918
If we take 6456 away from 6630, we end up with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Moving on to step 16:
The number 807 fits into 1740 2 times, leaving a remainder of 126.
Write down 2 as next digit of the result. 
Result so far: 42810.42379182
Deduct 1614 from 1740 and we're left with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

In conclusion, the division gives 42810.42379182 with a balance of 1.26e-07.