71512407 ÷ 412 
We want to divide 71512407 by 412.

Let's proceed to step 1:
412 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (1) from the dividend after 7, then repeat: 71 / 412

Going ahead to step 2:
When dividing 71 by 412, we get 0 with a remainder of 71.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 71 to get 71.
Grab the next digit (5) from the dividend, add it to 71, then carry on: 715 / 412

On to step 3:
When dividing 715 by 412, we get 1 with a remainder of 303.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 412 from 715 and we're left with 303.
Include the next digit (1) from the dividend after 303, then repeat: 3031 / 412

Step 4:
412 goes into 3031 7 times with a remainder of 147.
Put 7 as the next digit of the answer. 
Result so far: 17.0
Subtract 2884 from 3031 to get 147.
Grab the next digit (2) from the dividend, add it to 147, then carry on: 1472 / 412

On to step 5:
The number 412 fits into 1472 3 times, leaving a remainder of 236.
Write down 3 as next digit of the result. 
Result so far: 173.0
Deduct 1236 from 1472 and we're left with 236.
Fetch the next digit (4) from the dividend, attach it to 236 and continue: 2364 / 412

Moving on to step 6:
2364 divided by 412 is 5 with a remainder of 304.
The next digit of our result is 5. 
Result so far: 1735.0
If we subtract 2060 from 2364, we get 304.
Append the next digit (0) from the dividend to 304 and continue with: 3040 / 412

Going ahead to step 7:
When dividing 3040 by 412, we get 7 with a remainder of 156.
Record the quotient 7 as the next digit in the result. 
Result so far: 17357.0
The remainder is 156 after subtracting 2884 from 3040.
Fetch the next digit (7) from the dividend, attach it to 156 and continue: 1567 / 412

Let's proceed to step 8:
412 goes into 1567 3 times with a remainder of 331.
Record the quotient 3 as the next digit in the result. 
Result so far: 173573.0
The remainder is 331 after subtracting 1236 from 1567.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3310, and continue the process.

Let's proceed to step 9:
412 can be fit into 3310 8 times, resulting in a remainder of 14.
Put 8 as the next digit of the answer. 
Result so far: 173573.8
If we subtract 3296 from 3310, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 10:
If we divide 140 by 412, we get 0 and a remainder of 140.
The number 0 becomes the next digit in our result. 
Result so far: 173573.8
If we subtract 0 from 140, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 11:
The number 412 fits into 1400 3 times, leaving a remainder of 164.
Record the quotient 3 as the next digit in the result. 
Result so far: 173573.803
Subtracting 1236 from 1400 leaves us with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Advancing to step 12:
When dividing 1640 by 412, we get 3 with a remainder of 404.
Write down 3 as next digit of the result. 
Result so far: 173573.8033
If we subtract 1236 from 1640, we get 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

In conclusion, the division gives 173573.8033 with a balance of 0.00404.