We're dividing 570289 by 7 
We want to figure out the number of times 570289 can be divided by 7.

On to step 1:
7 goes into 5 0 times with 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.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 7

Advancing to step 2:
57 divided by 7 is 8 with a remainder of 1.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtract 56 from 57 to get 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 7

On to step 3:
When dividing 10 by 7, we get 1 with a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 81.0
If we take 7 away from 10, we end up with 3.
Fetch the next digit (2) from the dividend, attach it to 3 and continue: 32 / 7

Let's proceed to step 4:
32 divided by 7 is 4 with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 814.0
Deduct 28 from 32 and we're left with 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 7

Moving on to step 5:
If we divide 48 by 7, we get 6 and a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 8146.0
Subtracting 42 from 48 leaves us with 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 7

On to step 6:
7 goes into 69 9 times with a remainder of 6.
The number 9 becomes the next digit in our result. 
Result so far: 81469.0
Subtract 63 from 69 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 7:
7 can be fit into 60 8 times, resulting in a remainder of 4.
The next digit of our result is 8. 
Result so far: 81469.8
Deduct 56 from 60 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 8:
40 divided by 7 is 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 81469.85
Subtracting 35 from 40 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 9:
The number 7 fits into 50 7 times, leaving a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 81469.857
Deduct 49 from 50 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 10:
7 goes into 10 1 times with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 81469.8571
The remainder is 3 after subtracting 7 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 11:
If we divide 30 by 7, we get 4 and a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 81469.85714
Subtract 28 from 30 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 12:
If we divide 20 by 7, we get 2 and a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 81469.857142
Subtract 14 from 20 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.

Step 13:
7 can be fit into 60 8 times, resulting in a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 81469.8571428
The remainder is 4 after subtracting 56 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 14:
7 goes into 40 5 times with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 81469.85714285
Deduct 35 from 40 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final outcome is 81469.85714285, with a leftover of 5e-09.