40301809 ÷ 457 
Our goal is to divide 40301809 by 457.

Let's proceed to step 1:
The number 457 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 457

Step 2:
457 can be fit into 40 0 times, resulting in a remainder of 40.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Include the next digit (3) from the dividend after 40, then repeat: 403 / 457

Moving on to step 3:
403 divided by 457 is 0 with a remainder of 403.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 403 and we're left with 403.
Include the next digit (0) from the dividend after 403, then repeat: 4030 / 457

On to step 4:
If we divide 4030 by 457, we get 8 and a remainder of 374.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we take 3656 away from 4030, we end up with 374.
Include the next digit (1) from the dividend after 374, then repeat: 3741 / 457

Moving on to step 5:
If we divide 3741 by 457, we get 8 and a remainder of 85.
Put 8 as the next digit of the answer. 
Result so far: 88.0
Deduct 3656 from 3741 and we're left with 85.
Include the next digit (8) from the dividend after 85, then repeat: 858 / 457

Advancing to step 6:
457 goes into 858 1 times with a remainder of 401.
The number 1 becomes the next digit in our result. 
Result so far: 881.0
Subtracting 457 from 858 leaves us with 401.
Fetch the next digit (0) from the dividend, attach it to 401 and continue: 4010 / 457

On to step 7:
4010 divided by 457 is 8 with a remainder of 354.
Use 8 as the next digit of our solution. 
Result so far: 8818.0
Deduct 3656 from 4010 and we're left with 354.
Take the next digit (9) from the dividend and append it to 354, then repeat: 3549 / 457

Going ahead to step 8:
457 can be fit into 3549 7 times, resulting in a remainder of 350.
The number 7 becomes the next digit in our result. 
Result so far: 88187.0
Subtract 3199 from 3549 to get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Advancing to step 9:
457 goes into 3500 7 times with a remainder of 301.
Use 7 as the next digit of our solution. 
Result so far: 88187.7
If we subtract 3199 from 3500, we get 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

Advancing to step 10:
3010 divided by 457 is 6 with a remainder of 268.
Use 6 as the next digit of our solution. 
Result so far: 88187.76
If we subtract 2742 from 3010, we get 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

On to step 11:
When dividing 2680 by 457, we get 5 with a remainder of 395.
Record the quotient 5 as the next digit in the result. 
Result so far: 88187.765
Subtracting 2285 from 2680 leaves us with 395.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Advancing to step 12:
457 can be fit into 3950 8 times, resulting in a remainder of 294.
Put 8 as the next digit of the answer. 
Result so far: 88187.7658
The remainder is 294 after subtracting 3656 from 3950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

On to step 13:
2940 divided by 457 is 6 with a remainder of 198.
Put 6 as the next digit of the answer. 
Result so far: 88187.76586
If we take 2742 away from 2940, we end up with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Moving on to step 14:
When dividing 1980 by 457, we get 4 with a remainder of 152.
Write down 4 as next digit of the result. 
Result so far: 88187.765864
The remainder is 152 after subtracting 1828 from 1980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Moving on to step 15:
If we divide 1520 by 457, we get 3 and a remainder of 149.
Put 3 as the next digit of the answer. 
Result so far: 88187.7658643
Deduct 1371 from 1520 and we're left with 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Advancing to step 16:
When dividing 1490 by 457, we get 3 with a remainder of 119.
Record the quotient 3 as the next digit in the result. 
Result so far: 88187.76586433
Deduct 1371 from 1490 and we're left with 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

The final result is 88187.76586433 with a remainder of 1.19e-07.