56710865 divided by 878 
Our goal is to divide 56710865 by 878.

Going ahead to step 1:
When dividing 5 by 878, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 878

Let's proceed to step 2:
56 divided by 878 is 0 with a remainder of 56.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 56 to get 56.
Append the next digit (7) from the dividend to 56 and continue with: 567 / 878

Step 3:
When dividing 567 by 878, we get 0 with a remainder of 567.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 567 after subtracting 0 from 567.
Take the next digit (1) from the dividend and append it to 567, then repeat: 5671 / 878

Moving on to step 4:
5671 divided by 878 is 6 with a remainder of 403.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we subtract 5268 from 5671, we get 403.
Include the next digit (0) from the dividend after 403, then repeat: 4030 / 878

Step 5:
When dividing 4030 by 878, we get 4 with a remainder of 518.
Record the quotient 4 as the next digit in the result. 
Result so far: 64.0
Deduct 3512 from 4030 and we're left with 518.
Take the next digit (8) from the dividend and append it to 518, then repeat: 5188 / 878

Moving on to step 6:
When dividing 5188 by 878, we get 5 with a remainder of 798.
The number 5 becomes the next digit in our result. 
Result so far: 645.0
If we take 4390 away from 5188, we end up with 798.
Include the next digit (6) from the dividend after 798, then repeat: 7986 / 878

Advancing to step 7:
7986 divided by 878 is 9 with a remainder of 84.
Record the quotient 9 as the next digit in the result. 
Result so far: 6459.0
If we take 7902 away from 7986, we end up with 84.
Include the next digit (5) from the dividend after 84, then repeat: 845 / 878

Let's proceed to step 8:
878 can be fit into 845 0 times, resulting in a remainder of 845.
The number 0 becomes the next digit in our result. 
Result so far: 64590.0
Subtracting 0 from 845 leaves us with 845.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8450, and continue the process.

Step 9:
878 goes into 8450 9 times with a remainder of 548.
Put 9 as the next digit of the answer. 
Result so far: 64590.9
If we subtract 7902 from 8450, we get 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Step 10:
878 can be fit into 5480 6 times, resulting in a remainder of 212.
Record the quotient 6 as the next digit in the result. 
Result so far: 64590.96
If we take 5268 away from 5480, we end up with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Advancing to step 11:
When dividing 2120 by 878, we get 2 with a remainder of 364.
Record the quotient 2 as the next digit in the result. 
Result so far: 64590.962
If we take 1756 away from 2120, we end up with 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Let's proceed to step 12:
When dividing 3640 by 878, we get 4 with a remainder of 128.
Record the quotient 4 as the next digit in the result. 
Result so far: 64590.9624
If we take 3512 away from 3640, we end up with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Let's proceed to step 13:
If we divide 1280 by 878, we get 1 and a remainder of 402.
The number 1 becomes the next digit in our result. 
Result so far: 64590.96241
The remainder is 402 after subtracting 878 from 1280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4020, and continue the process.

Step 14:
878 can be fit into 4020 4 times, resulting in a remainder of 508.
The number 4 becomes the next digit in our result. 
Result so far: 64590.962414
Deduct 3512 from 4020 and we're left with 508.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

Advancing to step 15:
If we divide 5080 by 878, we get 5 and a remainder of 690.
Write down 5 as next digit of the result. 
Result so far: 64590.9624145
If we take 4390 away from 5080, we end up with 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

Let's proceed to step 16:
The number 878 fits into 6900 7 times, leaving a remainder of 754.
Use 7 as the next digit of our solution. 
Result so far: 64590.96241457
Subtract 6146 from 6900 to get 754.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7540, and continue the process.

The final result is 64590.96241457 with a remainder of 7.54e-07.