40851577 ÷ 303 
Let's see how many times 303 fits into 40851577.

On to step 1:
The number 303 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 303

Advancing to step 2:
40 divided by 303 is 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 40, we get 40.
Bring next digit (8) of the dividend behind the 40 and repeat the process: 408 / 303

Moving on to step 3:
When dividing 408 by 303, we get 1 with a remainder of 105.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 303 from 408 to get 105.
Bring next digit (5) of the dividend behind the 105 and repeat the process: 1055 / 303

Advancing to step 4:
If we divide 1055 by 303, we get 3 and a remainder of 146.
The next digit of our result is 3. 
Result so far: 13.0
Subtracting 909 from 1055 leaves us with 146.
Include the next digit (1) from the dividend after 146, then repeat: 1461 / 303

Advancing to step 5:
303 goes into 1461 4 times with a remainder of 249.
The number 4 becomes the next digit in our result. 
Result so far: 134.0
The remainder is 249 after subtracting 1212 from 1461.
Grab the next digit (5) from the dividend, add it to 249, then carry on: 2495 / 303

Advancing to step 6:
2495 divided by 303 is 8 with a remainder of 71.
The number 8 becomes the next digit in our result. 
Result so far: 1348.0
The remainder is 71 after subtracting 2424 from 2495.
Take the next digit (7) from the dividend and append it to 71, then repeat: 717 / 303

Advancing to step 7:
The number 303 fits into 717 2 times, leaving a remainder of 111.
Write down 2 as next digit of the result. 
Result so far: 13482.0
Deduct 606 from 717 and we're left with 111.
Fetch the next digit (7) from the dividend, attach it to 111 and continue: 1117 / 303

On to step 8:
1117 divided by 303 is 3 with a remainder of 208.
The next digit of our result is 3. 
Result so far: 134823.0
If we subtract 909 from 1117, we get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Going ahead to step 9:
303 goes into 2080 6 times with a remainder of 262.
Write down 6 as next digit of the result. 
Result so far: 134823.6
Deduct 1818 from 2080 and we're left with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Step 10:
When dividing 2620 by 303, we get 8 with a remainder of 196.
Put 8 as the next digit of the answer. 
Result so far: 134823.68
If we take 2424 away from 2620, we end up with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Advancing to step 11:
When dividing 1960 by 303, we get 6 with a remainder of 142.
The number 6 becomes the next digit in our result. 
Result so far: 134823.686
The remainder is 142 after subtracting 1818 from 1960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Moving on to step 12:
The number 303 fits into 1420 4 times, leaving a remainder of 208.
Use 4 as the next digit of our solution. 
Result so far: 134823.6864
If we take 1212 away from 1420, we end up with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Step 13:
The number 303 fits into 2080 6 times, leaving a remainder of 262.
The number 6 becomes the next digit in our result. 
Result so far: 134823.68646
Subtract 1818 from 2080 to get 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Advancing to step 14:
When dividing 2620 by 303, we get 8 with a remainder of 196.
Write down 8 as next digit of the result. 
Result so far: 134823.686468
If we take 2424 away from 2620, we end up with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

On to step 15:
When dividing 1960 by 303, we get 6 with a remainder of 142.
Write down 6 as next digit of the result. 
Result so far: 134823.6864686
Deduct 1818 from 1960 and we're left with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Advancing to step 16:
When dividing 1420 by 303, we get 4 with a remainder of 208.
Write down 4 as next digit of the result. 
Result so far: 134823.68646864
Deduct 1212 from 1420 and we're left with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

After the division, we end up with 134823.68646864 and a remainder of 2.08e-07.