91142255 ÷ 572 
We want to divide 91142255 by 572.

Advancing to step 1:
When dividing 9 by 572, we get 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 572

On to step 2:
91 divided by 572 is 0 with a remainder of 91.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 91, we end up with 91.
Append the next digit (1) from the dividend to 91 and continue with: 911 / 572

Let's proceed to step 3:
When dividing 911 by 572, we get 1 with a remainder of 339.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 572 from 911 leaves us with 339.
Include the next digit (4) from the dividend after 339, then repeat: 3394 / 572

On to step 4:
When dividing 3394 by 572, we get 5 with a remainder of 534.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
If we take 2860 away from 3394, we end up with 534.
Grab the next digit (2) from the dividend, add it to 534, then carry on: 5342 / 572

Step 5:
572 can be fit into 5342 9 times, resulting in a remainder of 194.
The number 9 becomes the next digit in our result. 
Result so far: 159.0
Deduct 5148 from 5342 and we're left with 194.
Include the next digit (2) from the dividend after 194, then repeat: 1942 / 572

Let's proceed to step 6:
1942 divided by 572 is 3 with a remainder of 226.
Put 3 as the next digit of the answer. 
Result so far: 1593.0
Deduct 1716 from 1942 and we're left with 226.
Fetch the next digit (5) from the dividend, attach it to 226 and continue: 2265 / 572

Going ahead to step 7:
572 goes into 2265 3 times with a remainder of 549.
Record the quotient 3 as the next digit in the result. 
Result so far: 15933.0
If we take 1716 away from 2265, we end up with 549.
Take the next digit (5) from the dividend and append it to 549, then repeat: 5495 / 572

Let's proceed to step 8:
When dividing 5495 by 572, we get 9 with a remainder of 347.
The next digit of our result is 9. 
Result so far: 159339.0
Deduct 5148 from 5495 and we're left with 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

Let's proceed to step 9:
If we divide 3470 by 572, we get 6 and a remainder of 38.
The next digit of our result is 6. 
Result so far: 159339.6
Deduct 3432 from 3470 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 10:
The number 572 fits into 380 0 times, leaving a remainder of 380.
The number 0 becomes the next digit in our result. 
Result so far: 159339.6
Subtract 0 from 380 to get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Going ahead to step 11:
The number 572 fits into 3800 6 times, leaving a remainder of 368.
Write down 6 as next digit of the result. 
Result so far: 159339.606
Deduct 3432 from 3800 and we're left with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Advancing to step 12:
3680 divided by 572 is 6 with a remainder of 248.
Record the quotient 6 as the next digit in the result. 
Result so far: 159339.6066
Subtract 3432 from 3680 to get 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

The final outcome is 159339.6066, with a leftover of 0.00248.