8557283 divided by 763 
We want to figure out the number of times 8557283 can be divided by 763.

Going ahead to step 1:
If we divide 8 by 763, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 763

On to step 2:
If we divide 85 by 763, we get 0 and a remainder of 85.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 85 to get 85.
Append the next digit (5) from the dividend to 85 and continue with: 855 / 763

Going ahead to step 3:
The number 763 fits into 855 1 times, leaving a remainder of 92.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 763 from 855, we get 92.
Grab the next digit (7) from the dividend, add it to 92, then carry on: 927 / 763

On to step 4:
763 can be fit into 927 1 times, resulting in a remainder of 164.
The next digit of our result is 1. 
Result so far: 11.0
Subtract 763 from 927 to get 164.
Bring next digit (2) of the dividend behind the 164 and repeat the process: 1642 / 763

On to step 5:
If we divide 1642 by 763, we get 2 and a remainder of 116.
Put 2 as the next digit of the answer. 
Result so far: 112.0
If we take 1526 away from 1642, we end up with 116.
Fetch the next digit (8) from the dividend, attach it to 116 and continue: 1168 / 763

Step 6:
If we divide 1168 by 763, we get 1 and a remainder of 405.
Write down 1 as next digit of the result. 
Result so far: 1121.0
Subtracting 763 from 1168 leaves us with 405.
Bring next digit (3) of the dividend behind the 405 and repeat the process: 4053 / 763

Advancing to step 7:
When dividing 4053 by 763, we get 5 with a remainder of 238.
Record the quotient 5 as the next digit in the result. 
Result so far: 11215.0
If we subtract 3815 from 4053, we get 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Going ahead to step 8:
The number 763 fits into 2380 3 times, leaving a remainder of 91.
The number 3 becomes the next digit in our result. 
Result so far: 11215.3
Subtract 2289 from 2380 to get 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Step 9:
763 goes into 910 1 times with a remainder of 147.
Use 1 as the next digit of our solution. 
Result so far: 11215.31
If we take 763 away from 910, we end up with 147.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

Advancing to step 10:
The number 763 fits into 1470 1 times, leaving a remainder of 707.
The next digit of our result is 1. 
Result so far: 11215.311
Deduct 763 from 1470 and we're left with 707.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7070, and continue the process.

After the division, we end up with 11215.311 and a remainder of 0.0707.