Let's divide 86512143 by 473
We want to figure out the number of times 86512143 can be divided by 473.

Advancing to step 1:
If we divide 8 by 473, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 473

Let's proceed to step 2:
The number 473 fits into 86 0 times, leaving a remainder of 86.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 86 to get 86.
Grab the next digit (5) from the dividend, add it to 86, then carry on: 865 / 473

Step 3:
When dividing 865 by 473, we get 1 with a remainder of 392.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 473 from 865 and we're left with 392.
Take the next digit (1) from the dividend and append it to 392, then repeat: 3921 / 473

On to step 4:
473 can be fit into 3921 8 times, resulting in a remainder of 137.
Put 8 as the next digit of the answer. 
Result so far: 18.0
Subtracting 3784 from 3921 leaves us with 137.
Grab the next digit (2) from the dividend, add it to 137, then carry on: 1372 / 473

Moving on to step 5:
If we divide 1372 by 473, we get 2 and a remainder of 426.
The next digit of our result is 2. 
Result so far: 182.0
Subtracting 946 from 1372 leaves us with 426.
Take the next digit (1) from the dividend and append it to 426, then repeat: 4261 / 473

On to step 6:
473 can be fit into 4261 9 times, resulting in a remainder of 4.
The number 9 becomes the next digit in our result. 
Result so far: 1829.0
The remainder is 4 after subtracting 4257 from 4261.
Fetch the next digit (4) from the dividend, attach it to 4 and continue: 44 / 473

Step 7:
If we divide 44 by 473, we get 0 and a remainder of 44.
Write down 0 as next digit of the result. 
Result so far: 18290.0
If we take 0 away from 44, we end up with 44.
Grab the next digit (3) from the dividend, add it to 44, then carry on: 443 / 473

Moving on to step 8:
473 can be fit into 443 0 times, resulting in a remainder of 443.
The number 0 becomes the next digit in our result. 
Result so far: 182900.0
Subtracting 0 from 443 leaves us with 443.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4430, and continue the process.

Going ahead to step 9:
The number 473 fits into 4430 9 times, leaving a remainder of 173.
Put 9 as the next digit of the answer. 
Result so far: 182900.9
Subtract 4257 from 4430 to get 173.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1730, and continue the process.

Moving on to step 10:
The number 473 fits into 1730 3 times, leaving a remainder of 311.
The number 3 becomes the next digit in our result. 
Result so far: 182900.93
The remainder is 311 after subtracting 1419 from 1730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3110, and continue the process.

Going ahead to step 11:
473 goes into 3110 6 times with a remainder of 272.
Put 6 as the next digit of the answer. 
Result so far: 182900.936
Subtracting 2838 from 3110 leaves us with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

On to step 12:
473 goes into 2720 5 times with a remainder of 355.
Write down 5 as next digit of the result. 
Result so far: 182900.9365
The remainder is 355 after subtracting 2365 from 2720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Going ahead to step 13:
The number 473 fits into 3550 7 times, leaving a remainder of 239.
The number 7 becomes the next digit in our result. 
Result so far: 182900.93657
Deduct 3311 from 3550 and we're left with 239.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2390, and continue the process.

On to step 14:
473 can be fit into 2390 5 times, resulting in a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 182900.936575
Subtract 2365 from 2390 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 15:
The number 473 fits into 250 0 times, leaving a remainder of 250.
Record the quotient 0 as the next digit in the result. 
Result so far: 182900.936575
If we subtract 0 from 250, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Step 16:
The number 473 fits into 2500 5 times, leaving a remainder of 135.
The next digit of our result is 5. 
Result so far: 182900.93657505
If we subtract 2365 from 2500, we get 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

The quotient of the division is 182900.93657505, and the remainder is 1.35e-07.