Let's divide 80597030 by 285
We want to divide 80597030 by 285.

Moving on to step 1:
8 divided by 285 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 285

On to step 2:
285 can be fit into 80 0 times, resulting in a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 80 and we're left with 80.
Grab the next digit (5) from the dividend, add it to 80, then carry on: 805 / 285

Advancing to step 3:
805 divided by 285 is 2 with a remainder of 235.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 570 away from 805, we end up with 235.
Grab the next digit (9) from the dividend, add it to 235, then carry on: 2359 / 285

Advancing to step 4:
If we divide 2359 by 285, we get 8 and a remainder of 79.
Use 8 as the next digit of our solution. 
Result so far: 28.0
The remainder is 79 after subtracting 2280 from 2359.
Fetch the next digit (7) from the dividend, attach it to 79 and continue: 797 / 285

Advancing to step 5:
If we divide 797 by 285, we get 2 and a remainder of 227.
Use 2 as the next digit of our solution. 
Result so far: 282.0
Subtract 570 from 797 to get 227.
Append the next digit (0) from the dividend to 227 and continue with: 2270 / 285

Step 6:
The number 285 fits into 2270 7 times, leaving a remainder of 275.
The number 7 becomes the next digit in our result. 
Result so far: 2827.0
The remainder is 275 after subtracting 1995 from 2270.
Bring next digit (3) of the dividend behind the 275 and repeat the process: 2753 / 285

Advancing to step 7:
When dividing 2753 by 285, we get 9 with a remainder of 188.
Use 9 as the next digit of our solution. 
Result so far: 28279.0
The remainder is 188 after subtracting 2565 from 2753.
Fetch the next digit (0) from the dividend, attach it to 188 and continue: 1880 / 285

On to step 8:
1880 divided by 285 is 6 with a remainder of 170.
The number 6 becomes the next digit in our result. 
Result so far: 282796.0
If we subtract 1710 from 1880, we get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

On to step 9:
285 can be fit into 1700 5 times, resulting in a remainder of 275.
The number 5 becomes the next digit in our result. 
Result so far: 282796.5
Subtracting 1425 from 1700 leaves us with 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Moving on to step 10:
The number 285 fits into 2750 9 times, leaving a remainder of 185.
Write down 9 as next digit of the result. 
Result so far: 282796.59
If we subtract 2565 from 2750, we get 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Going ahead to step 11:
When dividing 1850 by 285, we get 6 with a remainder of 140.
Use 6 as the next digit of our solution. 
Result so far: 282796.596
Subtracting 1710 from 1850 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 12:
285 goes into 1400 4 times with a remainder of 260.
The number 4 becomes the next digit in our result. 
Result so far: 282796.5964
Subtract 1140 from 1400 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

On to step 13:
When dividing 2600 by 285, we get 9 with a remainder of 35.
Use 9 as the next digit of our solution. 
Result so far: 282796.59649
Deduct 2565 from 2600 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 14:
The number 285 fits into 350 1 times, leaving a remainder of 65.
The next digit of our result is 1. 
Result so far: 282796.596491
If we subtract 285 from 350, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Moving on to step 15:
If we divide 650 by 285, we get 2 and a remainder of 80.
Use 2 as the next digit of our solution. 
Result so far: 282796.5964912
If we take 570 away from 650, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 16:
The number 285 fits into 800 2 times, leaving a remainder of 230.
Record the quotient 2 as the next digit in the result. 
Result so far: 282796.59649122
Subtract 570 from 800 to get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

After the division, we end up with 282796.59649122 and a remainder of 2.3e-07.