We divide 31245806 by 285
Our goal is to divide 31245806 by 285.

On to step 1:
3 divided by 285 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 285

Going ahead to step 2:
285 can be fit into 31 0 times, resulting in a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 31 and we're left with 31.
Append the next digit (2) from the dividend to 31 and continue with: 312 / 285

Moving on to step 3:
312 divided by 285 is 1 with a remainder of 27.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 285 away from 312, we end up with 27.
Fetch the next digit (4) from the dividend, attach it to 27 and continue: 274 / 285

On to step 4:
274 divided by 285 is 0 with a remainder of 274.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtract 0 from 274 to get 274.
Grab the next digit (5) from the dividend, add it to 274, then carry on: 2745 / 285

Going ahead to step 5:
285 goes into 2745 9 times with a remainder of 180.
The next digit of our result is 9. 
Result so far: 109.0
The remainder is 180 after subtracting 2565 from 2745.
Append the next digit (8) from the dividend to 180 and continue with: 1808 / 285

Moving on to step 6:
285 can be fit into 1808 6 times, resulting in a remainder of 98.
Record the quotient 6 as the next digit in the result. 
Result so far: 1096.0
The remainder is 98 after subtracting 1710 from 1808.
Fetch the next digit (0) from the dividend, attach it to 98 and continue: 980 / 285

Step 7:
285 goes into 980 3 times with a remainder of 125.
The number 3 becomes the next digit in our result. 
Result so far: 10963.0
If we subtract 855 from 980, we get 125.
Take the next digit (6) from the dividend and append it to 125, then repeat: 1256 / 285

Going ahead to step 8:
When dividing 1256 by 285, we get 4 with a remainder of 116.
Write down 4 as next digit of the result. 
Result so far: 109634.0
Subtract 1140 from 1256 to get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Advancing to step 9:
The number 285 fits into 1160 4 times, leaving a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 109634.4
Subtract 1140 from 1160 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 10:
The number 285 fits into 200 0 times, leaving a remainder of 200.
Record the quotient 0 as the next digit in the result. 
Result so far: 109634.4
If we take 0 away from 200, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 11:
285 goes into 2000 7 times with a remainder of 5.
Use 7 as the next digit of our solution. 
Result so far: 109634.407
If we subtract 1995 from 2000, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 12:
The number 285 fits into 50 0 times, leaving a remainder of 50.
The next digit of our result is 0. 
Result so far: 109634.407
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 13:
285 can be fit into 500 1 times, resulting in a remainder of 215.
The number 1 becomes the next digit in our result. 
Result so far: 109634.40701
The remainder is 215 after subtracting 285 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

Step 14:
If we divide 2150 by 285, we get 7 and a remainder of 155.
Record the quotient 7 as the next digit in the result. 
Result so far: 109634.407017
Subtract 1995 from 2150 to get 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Moving on to step 15:
The number 285 fits into 1550 5 times, leaving a remainder of 125.
Record the quotient 5 as the next digit in the result. 
Result so far: 109634.4070175
Deduct 1425 from 1550 and we're left with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Going ahead to step 16:
The number 285 fits into 1250 4 times, leaving a remainder of 110.
The number 4 becomes the next digit in our result. 
Result so far: 109634.40701754
Subtracting 1140 from 1250 leaves us with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

The final outcome is 109634.40701754, with a leftover of 1.1e-07.