We're dividing 4892580 by 816 
Our goal is to divide 4892580 by 816.

Going ahead to step 1:
If we divide 4 by 816, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 816

Going ahead to step 2:
When dividing 48 by 816, we get 0 with a remainder of 48.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 48 and we're left with 48.
Grab the next digit (9) from the dividend, add it to 48, then carry on: 489 / 816

Step 3:
816 goes into 489 0 times with a remainder of 489.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 489 leaves us with 489.
Bring next digit (2) of the dividend behind the 489 and repeat the process: 4892 / 816

Advancing to step 4:
816 goes into 4892 5 times with a remainder of 812.
The next digit of our result is 5. 
Result so far: 5.0
Subtracting 4080 from 4892 leaves us with 812.
Include the next digit (5) from the dividend after 812, then repeat: 8125 / 816

Advancing to step 5:
8125 divided by 816 is 9 with a remainder of 781.
Use 9 as the next digit of our solution. 
Result so far: 59.0
Subtracting 7344 from 8125 leaves us with 781.
Take the next digit (8) from the dividend and append it to 781, then repeat: 7818 / 816

Let's proceed to step 6:
If we divide 7818 by 816, we get 9 and a remainder of 474.
Record the quotient 9 as the next digit in the result. 
Result so far: 599.0
If we take 7344 away from 7818, we end up with 474.
Include the next digit (0) from the dividend after 474, then repeat: 4740 / 816

Let's proceed to step 7:
816 goes into 4740 5 times with a remainder of 660.
Put 5 as the next digit of the answer. 
Result so far: 5995.0
Subtract 4080 from 4740 to get 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Let's proceed to step 8:
816 can be fit into 6600 8 times, resulting in a remainder of 72.
The number 8 becomes the next digit in our result. 
Result so far: 5995.8
If we take 6528 away from 6600, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 9:
816 goes into 720 0 times with a remainder of 720.
Record the quotient 0 as the next digit in the result. 
Result so far: 5995.8
Deduct 0 from 720 and we're left with 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Moving on to step 10:
816 goes into 7200 8 times with a remainder of 672.
The number 8 becomes the next digit in our result. 
Result so far: 5995.808
Subtract 6528 from 7200 to get 672.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6720, and continue the process.

Let's proceed to step 11:
The number 816 fits into 6720 8 times, leaving a remainder of 192.
Record the quotient 8 as the next digit in the result. 
Result so far: 5995.8088
If we take 6528 away from 6720, we end up with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

The final result is 5995.8088 with a remainder of 0.00192.