4285112 ÷ 249 
Let's see how many times 249 fits into 4285112.

Going ahead to step 1:
249 can be fit into 4 0 times, resulting in 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.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 249

On to step 2:
249 can be fit into 42 0 times, resulting in a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Append the next digit (8) from the dividend to 42 and continue with: 428 / 249

Advancing to step 3:
When dividing 428 by 249, we get 1 with a remainder of 179.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 249 away from 428, we end up with 179.
Append the next digit (5) from the dividend to 179 and continue with: 1795 / 249

Let's proceed to step 4:
The number 249 fits into 1795 7 times, leaving a remainder of 52.
Put 7 as the next digit of the answer. 
Result so far: 17.0
Deduct 1743 from 1795 and we're left with 52.
Fetch the next digit (1) from the dividend, attach it to 52 and continue: 521 / 249

Going ahead to step 5:
249 goes into 521 2 times with a remainder of 23.
Put 2 as the next digit of the answer. 
Result so far: 172.0
If we subtract 498 from 521, we get 23.
Take the next digit (1) from the dividend and append it to 23, then repeat: 231 / 249

On to step 6:
The number 249 fits into 231 0 times, leaving a remainder of 231.
Use 0 as the next digit of our solution. 
Result so far: 1720.0
If we take 0 away from 231, we end up with 231.
Take the next digit (2) from the dividend and append it to 231, then repeat: 2312 / 249

Advancing to step 7:
If we divide 2312 by 249, we get 9 and a remainder of 71.
The number 9 becomes the next digit in our result. 
Result so far: 17209.0
Subtract 2241 from 2312 to get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Step 8:
If we divide 710 by 249, we get 2 and a remainder of 212.
Put 2 as the next digit of the answer. 
Result so far: 17209.2
If we take 498 away from 710, we end up with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Step 9:
2120 divided by 249 is 8 with a remainder of 128.
Use 8 as the next digit of our solution. 
Result so far: 17209.28
Subtracting 1992 from 2120 leaves us with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Step 10:
249 goes into 1280 5 times with a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 17209.285
The remainder is 35 after subtracting 1245 from 1280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 11:
350 divided by 249 is 1 with a remainder of 101.
Use 1 as the next digit of our solution. 
Result so far: 17209.2851
Subtracting 249 from 350 leaves us with 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Going ahead to step 12:
If we divide 1010 by 249, we get 4 and a remainder of 14.
Use 4 as the next digit of our solution. 
Result so far: 17209.28514
Subtract 996 from 1010 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 13:
If we divide 140 by 249, we get 0 and a remainder of 140.
Use 0 as the next digit of our solution. 
Result so far: 17209.28514
If we take 0 away from 140, we end up 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.

Let's proceed to step 14:
When dividing 1400 by 249, we get 5 with a remainder of 155.
Record the quotient 5 as the next digit in the result. 
Result so far: 17209.2851405
Deduct 1245 from 1400 and we're left with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Advancing to step 15:
1550 divided by 249 is 6 with a remainder of 56.
Use 6 as the next digit of our solution. 
Result so far: 17209.28514056
If we subtract 1494 from 1550, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

The final outcome is 17209.28514056, with a leftover of 5.6e-08.