Let's divide 57378289 by 877
We want to divide 57378289 by 877.

Step 1:
5 divided by 877 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Fetch the next digit (7) from the dividend, attach it to 5 and continue: 57 / 877

On to step 2:
877 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
If we take 0 away from 57, we end up with 57.
Bring next digit (3) of the dividend behind the 57 and repeat the process: 573 / 877

Let's proceed to step 3:
877 can be fit into 573 0 times, resulting in a remainder of 573.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 573 to get 573.
Fetch the next digit (7) from the dividend, attach it to 573 and continue: 5737 / 877

Advancing to step 4:
When dividing 5737 by 877, we get 6 with a remainder of 475.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
The remainder is 475 after subtracting 5262 from 5737.
Include the next digit (8) from the dividend after 475, then repeat: 4758 / 877

Step 5:
When dividing 4758 by 877, we get 5 with a remainder of 373.
Put 5 as the next digit of the answer. 
Result so far: 65.0
The remainder is 373 after subtracting 4385 from 4758.
Grab the next digit (2) from the dividend, add it to 373, then carry on: 3732 / 877

Moving on to step 6:
877 can be fit into 3732 4 times, resulting in a remainder of 224.
Use 4 as the next digit of our solution. 
Result so far: 654.0
The remainder is 224 after subtracting 3508 from 3732.
Take the next digit (8) from the dividend and append it to 224, then repeat: 2248 / 877

Step 7:
877 goes into 2248 2 times with a remainder of 494.
Use 2 as the next digit of our solution. 
Result so far: 6542.0
If we subtract 1754 from 2248, we get 494.
Bring next digit (9) of the dividend behind the 494 and repeat the process: 4949 / 877

Let's proceed to step 8:
If we divide 4949 by 877, we get 5 and a remainder of 564.
Write down 5 as next digit of the result. 
Result so far: 65425.0
Subtract 4385 from 4949 to get 564.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5640, and continue the process.

Let's proceed to step 9:
When dividing 5640 by 877, we get 6 with a remainder of 378.
Write down 6 as next digit of the result. 
Result so far: 65425.6
The remainder is 378 after subtracting 5262 from 5640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

On to step 10:
3780 divided by 877 is 4 with a remainder of 272.
The next digit of our result is 4. 
Result so far: 65425.64
If we subtract 3508 from 3780, we get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Moving on to step 11:
2720 divided by 877 is 3 with a remainder of 89.
Record the quotient 3 as the next digit in the result. 
Result so far: 65425.643
Subtracting 2631 from 2720 leaves us with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Moving on to step 12:
If we divide 890 by 877, we get 1 and a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 65425.6431
Subtract 877 from 890 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 13:
If we divide 130 by 877, we get 0 and a remainder of 130.
The next digit of our result is 0. 
Result so far: 65425.6431
If we take 0 away from 130, we end up 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.

Going ahead to step 14:
877 goes into 1300 1 times with a remainder of 423.
Put 1 as the next digit of the answer. 
Result so far: 65425.643101
The remainder is 423 after subtracting 877 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4230, and continue the process.

Moving on to step 15:
877 can be fit into 4230 4 times, resulting in a remainder of 722.
Record the quotient 4 as the next digit in the result. 
Result so far: 65425.6431014
Deduct 3508 from 4230 and we're left with 722.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7220, and continue the process.

Step 16:
The number 877 fits into 7220 8 times, leaving a remainder of 204.
The number 8 becomes the next digit in our result. 
Result so far: 65425.64310148
Subtract 7016 from 7220 to get 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

After the division, we end up with 65425.64310148 and a remainder of 2.04e-07.