We look at the division of 571359 by 91 
Our goal is to divide 571359 by 91.

On to step 1:
91 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.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 91

Let's proceed to step 2:
91 can be fit into 57 0 times, resulting in a remainder of 57.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 57, we end up with 57.
Grab the next digit (1) from the dividend, add it to 57, then carry on: 571 / 91

Going ahead to step 3:
If we divide 571 by 91, we get 6 and a remainder of 25.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we subtract 546 from 571, we get 25.
Fetch the next digit (3) from the dividend, attach it to 25 and continue: 253 / 91

Advancing to step 4:
91 goes into 253 2 times with a remainder of 71.
The next digit of our result is 2. 
Result so far: 62.0
The remainder is 71 after subtracting 182 from 253.
Take the next digit (5) from the dividend and append it to 71, then repeat: 715 / 91

Step 5:
91 can be fit into 715 7 times, resulting in a remainder of 78.
The number 7 becomes the next digit in our result. 
Result so far: 627.0
If we subtract 637 from 715, we get 78.
Fetch the next digit (9) from the dividend, attach it to 78 and continue: 789 / 91

On to step 6:
When dividing 789 by 91, we get 8 with a remainder of 61.
The number 8 becomes the next digit in our result. 
Result so far: 6278.0
If we subtract 728 from 789, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

On to step 7:
The number 91 fits into 610 6 times, leaving a remainder of 64.
The next digit of our result is 6. 
Result so far: 6278.6
If we take 546 away from 610, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 8:
When dividing 640 by 91, we get 7 with a remainder of 3.
Put 7 as the next digit of the answer. 
Result so far: 6278.67
Subtract 637 from 640 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 9:
91 goes into 30 0 times with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 6278.67
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 10:
91 can be fit into 300 3 times, resulting in a remainder of 27.
Record the quotient 3 as the next digit in the result. 
Result so far: 6278.6703
The remainder is 27 after subtracting 273 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 11:
270 divided by 91 is 2 with a remainder of 88.
The number 2 becomes the next digit in our result. 
Result so far: 6278.67032
Deduct 182 from 270 and we're left with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Let's proceed to step 12:
When dividing 880 by 91, we get 9 with a remainder of 61.
The next digit of our result is 9. 
Result so far: 6278.670329
Subtracting 819 from 880 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Let's proceed to step 13:
The number 91 fits into 610 6 times, leaving a remainder of 64.
Use 6 as the next digit of our solution. 
Result so far: 6278.6703296
Subtract 546 from 610 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 14:
91 goes into 640 7 times with a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 6278.67032967
If we take 637 away from 640, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Our division results in 6278.67032967 with a remaining 3e-09.