We look at the division of 40586225 by 263 
Our goal is to divide 40586225 by 263.

Let's proceed to step 1:
If we divide 4 by 263, we get 0 and a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 263

On to step 2:
If we divide 40 by 263, we get 0 and a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Fetch the next digit (5) from the dividend, attach it to 40 and continue: 405 / 263

Going ahead to step 3:
405 divided by 263 is 1 with a remainder of 142.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 263 from 405, we get 142.
Grab the next digit (8) from the dividend, add it to 142, then carry on: 1428 / 263

Step 4:
263 can be fit into 1428 5 times, resulting in a remainder of 113.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
Deduct 1315 from 1428 and we're left with 113.
Grab the next digit (6) from the dividend, add it to 113, then carry on: 1136 / 263

Going ahead to step 5:
263 can be fit into 1136 4 times, resulting in a remainder of 84.
Put 4 as the next digit of the answer. 
Result so far: 154.0
Deduct 1052 from 1136 and we're left with 84.
Append the next digit (2) from the dividend to 84 and continue with: 842 / 263

Going ahead to step 6:
263 can be fit into 842 3 times, resulting in a remainder of 53.
The next digit of our result is 3. 
Result so far: 1543.0
Deduct 789 from 842 and we're left with 53.
Grab the next digit (2) from the dividend, add it to 53, then carry on: 532 / 263

On to step 7:
When dividing 532 by 263, we get 2 with a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 15432.0
If we subtract 526 from 532, we get 6.
Fetch the next digit (5) from the dividend, attach it to 6 and continue: 65 / 263

On to step 8:
263 can be fit into 65 0 times, resulting in a remainder of 65.
The next digit of our result is 0. 
Result so far: 154320.0
Subtract 0 from 65 to 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.

Going ahead to step 9:
When dividing 650 by 263, we get 2 with a remainder of 124.
Write down 2 as next digit of the result. 
Result so far: 154320.2
If we subtract 526 from 650, we get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

On to step 10:
263 goes into 1240 4 times with a remainder of 188.
The number 4 becomes the next digit in our result. 
Result so far: 154320.24
Subtract 1052 from 1240 to get 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Let's proceed to step 11:
1880 divided by 263 is 7 with a remainder of 39.
Record the quotient 7 as the next digit in the result. 
Result so far: 154320.247
Subtracting 1841 from 1880 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Moving on to step 12:
The number 263 fits into 390 1 times, leaving a remainder of 127.
The next digit of our result is 1. 
Result so far: 154320.2471
Deduct 263 from 390 and we're left with 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

Let's proceed to step 13:
The number 263 fits into 1270 4 times, leaving a remainder of 218.
Use 4 as the next digit of our solution. 
Result so far: 154320.24714
Subtract 1052 from 1270 to get 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Advancing to step 14:
2180 divided by 263 is 8 with a remainder of 76.
Put 8 as the next digit of the answer. 
Result so far: 154320.247148
The remainder is 76 after subtracting 2104 from 2180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 15:
When dividing 760 by 263, we get 2 with a remainder of 234.
Write down 2 as next digit of the result. 
Result so far: 154320.2471482
If we subtract 526 from 760, we get 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Step 16:
When dividing 2340 by 263, we get 8 with a remainder of 236.
The number 8 becomes the next digit in our result. 
Result so far: 154320.24714828
Deduct 2104 from 2340 and we're left with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

The quotient of the division is 154320.24714828, and the remainder is 2.36e-07.