Let's divide 578391 by 69
We want to divide 578391 by 69.

Moving on to step 1:
The number 69 fits into 5 0 times, leaving a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 69

Let's proceed to step 2:
57 divided by 69 is 0 with a remainder of 57.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 57 leaves us with 57.
Grab the next digit (8) from the dividend, add it to 57, then carry on: 578 / 69

Moving on to step 3:
578 divided by 69 is 8 with a remainder of 26.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtracting 552 from 578 leaves us with 26.
Append the next digit (3) from the dividend to 26 and continue with: 263 / 69

Let's proceed to step 4:
69 can be fit into 263 3 times, resulting in a remainder of 56.
Record the quotient 3 as the next digit in the result. 
Result so far: 83.0
The remainder is 56 after subtracting 207 from 263.
Include the next digit (9) from the dividend after 56, then repeat: 569 / 69

Going ahead to step 5:
69 goes into 569 8 times with a remainder of 17.
The number 8 becomes the next digit in our result. 
Result so far: 838.0
Subtract 552 from 569 to get 17.
Include the next digit (1) from the dividend after 17, then repeat: 171 / 69

Let's proceed to step 6:
69 can be fit into 171 2 times, resulting in a remainder of 33.
Write down 2 as next digit of the result. 
Result so far: 8382.0
If we take 138 away from 171, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 7:
330 divided by 69 is 4 with a remainder of 54.
The number 4 becomes the next digit in our result. 
Result so far: 8382.4
Subtracting 276 from 330 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 8:
When dividing 540 by 69, we get 7 with a remainder of 57.
The next digit of our result is 7. 
Result so far: 8382.47
If we subtract 483 from 540, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 9:
570 divided by 69 is 8 with a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 8382.478
Subtracting 552 from 570 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 10:
When dividing 180 by 69, we get 2 with a remainder of 42.
The number 2 becomes the next digit in our result. 
Result so far: 8382.4782
The remainder is 42 after subtracting 138 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 11:
69 goes into 420 6 times with a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 8382.47826
Subtract 414 from 420 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 12:
When dividing 60 by 69, we get 0 with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 8382.47826
If we take 0 away from 60, 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.

Advancing to step 13:
The number 69 fits into 600 8 times, leaving a remainder of 48.
The next digit of our result is 8. 
Result so far: 8382.4782608
Deduct 552 from 600 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 14:
When dividing 480 by 69, we get 6 with a remainder of 66.
The next digit of our result is 6. 
Result so far: 8382.47826086
If we take 414 away from 480, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

After the division, we end up with 8382.47826086 and a remainder of 6.6e-08.