57051017 ÷ 876 
Our goal is to divide 57051017 by 876.

Let's proceed to step 1:
5 divided by 876 is 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 876

Going ahead to step 2:
876 can be fit into 57 0 times, resulting in a remainder of 57.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 57 leaves us with 57.
Bring next digit (0) of the dividend behind the 57 and repeat the process: 570 / 876

Going ahead to step 3:
876 can be fit into 570 0 times, resulting in a remainder of 570.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 570 to get 570.
Include the next digit (5) from the dividend after 570, then repeat: 5705 / 876

Step 4:
876 can be fit into 5705 6 times, resulting in a remainder of 449.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtract 5256 from 5705 to get 449.
Grab the next digit (1) from the dividend, add it to 449, then carry on: 4491 / 876

Moving on to step 5:
If we divide 4491 by 876, we get 5 and a remainder of 111.
Write down 5 as next digit of the result. 
Result so far: 65.0
Subtracting 4380 from 4491 leaves us with 111.
Append the next digit (0) from the dividend to 111 and continue with: 1110 / 876

Going ahead to step 6:
If we divide 1110 by 876, we get 1 and a remainder of 234.
Record the quotient 1 as the next digit in the result. 
Result so far: 651.0
The remainder is 234 after subtracting 876 from 1110.
Grab the next digit (1) from the dividend, add it to 234, then carry on: 2341 / 876

Let's proceed to step 7:
2341 divided by 876 is 2 with a remainder of 589.
Use 2 as the next digit of our solution. 
Result so far: 6512.0
The remainder is 589 after subtracting 1752 from 2341.
Take the next digit (7) from the dividend and append it to 589, then repeat: 5897 / 876

Going ahead to step 8:
876 goes into 5897 6 times with a remainder of 641.
Put 6 as the next digit of the answer. 
Result so far: 65126.0
Subtracting 5256 from 5897 leaves us with 641.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6410, and continue the process.

Going ahead to step 9:
876 goes into 6410 7 times with a remainder of 278.
The number 7 becomes the next digit in our result. 
Result so far: 65126.7
The remainder is 278 after subtracting 6132 from 6410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Going ahead to step 10:
The number 876 fits into 2780 3 times, leaving a remainder of 152.
Record the quotient 3 as the next digit in the result. 
Result so far: 65126.73
If we take 2628 away from 2780, we end up with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Let's proceed to step 11:
When dividing 1520 by 876, we get 1 with a remainder of 644.
The number 1 becomes the next digit in our result. 
Result so far: 65126.731
Subtracting 876 from 1520 leaves us with 644.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6440, and continue the process.

Moving on to step 12:
876 goes into 6440 7 times with a remainder of 308.
Write down 7 as next digit of the result. 
Result so far: 65126.7317
Deduct 6132 from 6440 and we're left with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Step 13:
If we divide 3080 by 876, we get 3 and a remainder of 452.
Use 3 as the next digit of our solution. 
Result so far: 65126.73173
If we take 2628 away from 3080, we end up with 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Moving on to step 14:
876 can be fit into 4520 5 times, resulting in a remainder of 140.
The next digit of our result is 5. 
Result so far: 65126.731735
If we subtract 4380 from 4520, 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.

Step 15:
The number 876 fits into 1400 1 times, leaving a remainder of 524.
The next digit of our result is 1. 
Result so far: 65126.7317351
If we subtract 876 from 1400, we get 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Step 16:
876 can be fit into 5240 5 times, resulting in a remainder of 860.
Put 5 as the next digit of the answer. 
Result so far: 65126.73173515
Subtract 4380 from 5240 to get 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8600, and continue the process.

The final outcome is 65126.73173515, with a leftover of 8.6e-07.