We're dividing 87081211 by 510 
We're looking to find how many times 510 goes into 87081211.

Let's proceed to step 1:
When dividing 8 by 510, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 510

Moving on to step 2:
When dividing 87 by 510, we get 0 with a remainder of 87.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 87 after subtracting 0 from 87.
Append the next digit (0) from the dividend to 87 and continue with: 870 / 510

Moving on to step 3:
If we divide 870 by 510, we get 1 and a remainder of 360.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 510 from 870 and we're left with 360.
Include the next digit (8) from the dividend after 360, then repeat: 3608 / 510

Step 4:
3608 divided by 510 is 7 with a remainder of 38.
The next digit of our result is 7. 
Result so far: 17.0
The remainder is 38 after subtracting 3570 from 3608.
Take the next digit (1) from the dividend and append it to 38, then repeat: 381 / 510

Step 5:
510 goes into 381 0 times with a remainder of 381.
The number 0 becomes the next digit in our result. 
Result so far: 170.0
The remainder is 381 after subtracting 0 from 381.
Include the next digit (2) from the dividend after 381, then repeat: 3812 / 510

On to step 6:
510 can be fit into 3812 7 times, resulting in a remainder of 242.
Use 7 as the next digit of our solution. 
Result so far: 1707.0
If we subtract 3570 from 3812, we get 242.
Bring next digit (1) of the dividend behind the 242 and repeat the process: 2421 / 510

On to step 7:
510 can be fit into 2421 4 times, resulting in a remainder of 381.
Use 4 as the next digit of our solution. 
Result so far: 17074.0
Subtracting 2040 from 2421 leaves us with 381.
Include the next digit (1) from the dividend after 381, then repeat: 3811 / 510

Let's proceed to step 8:
510 can be fit into 3811 7 times, resulting in a remainder of 241.
The number 7 becomes the next digit in our result. 
Result so far: 170747.0
Subtracting 3570 from 3811 leaves us with 241.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

Step 9:
2410 divided by 510 is 4 with a remainder of 370.
The next digit of our result is 4. 
Result so far: 170747.4
If we take 2040 away from 2410, we end up with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Going ahead to step 10:
The number 510 fits into 3700 7 times, leaving a remainder of 130.
The number 7 becomes the next digit in our result. 
Result so far: 170747.47
Subtracting 3570 from 3700 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.

Let's proceed to step 11:
510 can be fit into 1300 2 times, resulting in a remainder of 280.
The number 2 becomes the next digit in our result. 
Result so far: 170747.472
If we take 1020 away from 1300, we end up with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

On to step 12:
When dividing 2800 by 510, we get 5 with a remainder of 250.
Write down 5 as next digit of the result. 
Result so far: 170747.4725
If we take 2550 away from 2800, we end up with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Moving on to step 13:
If we divide 2500 by 510, we get 4 and a remainder of 460.
Write down 4 as next digit of the result. 
Result so far: 170747.47254
If we subtract 2040 from 2500, we get 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Let's proceed to step 14:
510 goes into 4600 9 times with a remainder of 10.
Record the quotient 9 as the next digit in the result. 
Result so far: 170747.472549
If we subtract 4590 from 4600, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 15:
The number 510 fits into 100 0 times, leaving a remainder of 100.
The next digit of our result is 0. 
Result so far: 170747.472549
Subtracting 0 from 100 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Let's proceed to step 16:
If we divide 1000 by 510, we get 1 and a remainder of 490.
Put 1 as the next digit of the answer. 
Result so far: 170747.47254901
If we subtract 510 from 1000, we get 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

The final result is 170747.47254901 with a remainder of 4.9e-07.