57290235 divided by 886 
We want to figure out the number of times 57290235 can be divided by 886.

Moving on to step 1:
When dividing 5 by 886, we get 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Fetch the next digit (7) from the dividend, attach it to 5 and continue: 57 / 886

Advancing to step 2:
If we divide 57 by 886, we get 0 and a remainder of 57.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 57, we get 57.
Fetch the next digit (2) from the dividend, attach it to 57 and continue: 572 / 886

Going ahead to step 3:
886 can be fit into 572 0 times, resulting in a remainder of 572.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 572, we end up with 572.
Include the next digit (9) from the dividend after 572, then repeat: 5729 / 886

On to step 4:
The number 886 fits into 5729 6 times, leaving a remainder of 413.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtracting 5316 from 5729 leaves us with 413.
Append the next digit (0) from the dividend to 413 and continue with: 4130 / 886

On to step 5:
886 can be fit into 4130 4 times, resulting in a remainder of 586.
The next digit of our result is 4. 
Result so far: 64.0
Deduct 3544 from 4130 and we're left with 586.
Take the next digit (2) from the dividend and append it to 586, then repeat: 5862 / 886

Moving on to step 6:
If we divide 5862 by 886, we get 6 and a remainder of 546.
Write down 6 as next digit of the result. 
Result so far: 646.0
If we take 5316 away from 5862, we end up with 546.
Append the next digit (3) from the dividend to 546 and continue with: 5463 / 886

Let's proceed to step 7:
886 can be fit into 5463 6 times, resulting in a remainder of 147.
The next digit of our result is 6. 
Result so far: 6466.0
If we take 5316 away from 5463, we end up with 147.
Bring next digit (5) of the dividend behind the 147 and repeat the process: 1475 / 886

Advancing to step 8:
1475 divided by 886 is 1 with a remainder of 589.
Use 1 as the next digit of our solution. 
Result so far: 64661.0
Subtract 886 from 1475 to get 589.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5890, and continue the process.

On to step 9:
When dividing 5890 by 886, we get 6 with a remainder of 574.
Record the quotient 6 as the next digit in the result. 
Result so far: 64661.6
Subtract 5316 from 5890 to get 574.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

Going ahead to step 10:
886 goes into 5740 6 times with a remainder of 424.
Put 6 as the next digit of the answer. 
Result so far: 64661.66
If we take 5316 away from 5740, we end up with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

The final outcome is 64661.66, with a leftover of 0.424.