We divide 510086 by 76
We're looking to find how many times 76 goes into 510086.

Advancing to step 1:
If we divide 5 by 76, we get 0 and a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 76

Moving on to step 2:
76 can be fit into 51 0 times, resulting in a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 51 to get 51.
Bring next digit (0) of the dividend behind the 51 and repeat the process: 510 / 76

Step 3:
76 can be fit into 510 6 times, resulting in a remainder of 54.
The next digit of our result is 6. 
Result so far: 6.0
Deduct 456 from 510 and we're left with 54.
Append the next digit (0) from the dividend to 54 and continue with: 540 / 76

Advancing to step 4:
If we divide 540 by 76, we get 7 and a remainder of 8.
Use 7 as the next digit of our solution. 
Result so far: 67.0
Deduct 532 from 540 and we're left with 8.
Grab the next digit (8) from the dividend, add it to 8, then carry on: 88 / 76

Moving on to step 5:
76 goes into 88 1 times with a remainder of 12.
Use 1 as the next digit of our solution. 
Result so far: 671.0
If we subtract 76 from 88, we get 12.
Take the next digit (6) from the dividend and append it to 12, then repeat: 126 / 76

Step 6:
If we divide 126 by 76, we get 1 and a remainder of 50.
Put 1 as the next digit of the answer. 
Result so far: 6711.0
Deduct 76 from 126 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 7:
The number 76 fits into 500 6 times, leaving a remainder of 44.
The next digit of our result is 6. 
Result so far: 6711.6
If we subtract 456 from 500, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 8:
If we divide 440 by 76, we get 5 and a remainder of 60.
The next digit of our result is 5. 
Result so far: 6711.65
If we take 380 away from 440, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 9:
If we divide 600 by 76, we get 7 and a remainder of 68.
Use 7 as the next digit of our solution. 
Result so far: 6711.657
Subtracting 532 from 600 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 10:
When dividing 680 by 76, we get 8 with a remainder of 72.
The number 8 becomes the next digit in our result. 
Result so far: 6711.6578
Deduct 608 from 680 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 11:
76 goes into 720 9 times with a remainder of 36.
Put 9 as the next digit of the answer. 
Result so far: 6711.65789
Deduct 684 from 720 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 12:
The number 76 fits into 360 4 times, leaving a remainder of 56.
Record the quotient 4 as the next digit in the result. 
Result so far: 6711.657894
Deduct 304 from 360 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 13:
If we divide 560 by 76, we get 7 and a remainder of 28.
The number 7 becomes the next digit in our result. 
Result so far: 6711.6578947
If we take 532 away from 560, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 14:
280 divided by 76 is 3 with a remainder of 52.
Use 3 as the next digit of our solution. 
Result so far: 6711.65789473
If we subtract 228 from 280, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The final outcome is 6711.65789473, with a leftover of 5.2e-08.