45314287 ÷ 253 
Our goal is to divide 45314287 by 253.

Going ahead to step 1:
When dividing 4 by 253, we get 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 253

On to step 2:
If we divide 45 by 253, we get 0 and a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Bring next digit (3) of the dividend behind the 45 and repeat the process: 453 / 253

Step 3:
The number 253 fits into 453 1 times, leaving a remainder of 200.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 253 from 453, we get 200.
Grab the next digit (1) from the dividend, add it to 200, then carry on: 2001 / 253

Step 4:
253 can be fit into 2001 7 times, resulting in a remainder of 230.
The next digit of our result is 7. 
Result so far: 17.0
Deduct 1771 from 2001 and we're left with 230.
Grab the next digit (4) from the dividend, add it to 230, then carry on: 2304 / 253

Let's proceed to step 5:
253 goes into 2304 9 times with a remainder of 27.
Put 9 as the next digit of the answer. 
Result so far: 179.0
Deduct 2277 from 2304 and we're left with 27.
Include the next digit (2) from the dividend after 27, then repeat: 272 / 253

Going ahead to step 6:
253 goes into 272 1 times with a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 1791.0
Subtract 253 from 272 to get 19.
Include the next digit (8) from the dividend after 19, then repeat: 198 / 253

On to step 7:
198 divided by 253 is 0 with a remainder of 198.
Use 0 as the next digit of our solution. 
Result so far: 17910.0
Deduct 0 from 198 and we're left with 198.
Include the next digit (7) from the dividend after 198, then repeat: 1987 / 253

Going ahead to step 8:
If we divide 1987 by 253, we get 7 and a remainder of 216.
The next digit of our result is 7. 
Result so far: 179107.0
If we subtract 1771 from 1987, we get 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

On to step 9:
2160 divided by 253 is 8 with a remainder of 136.
Put 8 as the next digit of the answer. 
Result so far: 179107.8
Deduct 2024 from 2160 and we're left with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Let's proceed to step 10:
The number 253 fits into 1360 5 times, leaving a remainder of 95.
Put 5 as the next digit of the answer. 
Result so far: 179107.85
If we take 1265 away from 1360, we end up with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

On to step 11:
The number 253 fits into 950 3 times, leaving a remainder of 191.
The number 3 becomes the next digit in our result. 
Result so far: 179107.853
Deduct 759 from 950 and we're left with 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Step 12:
253 goes into 1910 7 times with a remainder of 139.
Record the quotient 7 as the next digit in the result. 
Result so far: 179107.8537
If we take 1771 away from 1910, we end up with 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Step 13:
The number 253 fits into 1390 5 times, leaving a remainder of 125.
The number 5 becomes the next digit in our result. 
Result so far: 179107.85375
Subtracting 1265 from 1390 leaves us 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.

Step 14:
253 can be fit into 1250 4 times, resulting in a remainder of 238.
Use 4 as the next digit of our solution. 
Result so far: 179107.853754
Subtracting 1012 from 1250 leaves us with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

On to step 15:
If we divide 2380 by 253, we get 9 and a remainder of 103.
Put 9 as the next digit of the answer. 
Result so far: 179107.8537549
Subtract 2277 from 2380 to get 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Moving on to step 16:
When dividing 1030 by 253, we get 4 with a remainder of 18.
The next digit of our result is 4. 
Result so far: 179107.85375494
If we take 1012 away from 1030, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

In conclusion, the division gives 179107.85375494 with a balance of 1.8e-08.