We're dividing 40243052 by 454 
Our goal is to divide 40243052 by 454.

Let's proceed to step 1:
The number 454 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 454

Moving on to step 2:
When dividing 40 by 454, we get 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 40 leaves us with 40.
Grab the next digit (2) from the dividend, add it to 40, then carry on: 402 / 454

Going ahead to step 3:
If we divide 402 by 454, we get 0 and a remainder of 402.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 402 after subtracting 0 from 402.
Grab the next digit (4) from the dividend, add it to 402, then carry on: 4024 / 454

Step 4:
454 can be fit into 4024 8 times, resulting in a remainder of 392.
Write down 8 as next digit of the result. 
Result so far: 8.0
The remainder is 392 after subtracting 3632 from 4024.
Grab the next digit (3) from the dividend, add it to 392, then carry on: 3923 / 454

Step 5:
If we divide 3923 by 454, we get 8 and a remainder of 291.
Record the quotient 8 as the next digit in the result. 
Result so far: 88.0
Subtract 3632 from 3923 to get 291.
Include the next digit (0) from the dividend after 291, then repeat: 2910 / 454

Going ahead to step 6:
2910 divided by 454 is 6 with a remainder of 186.
Record the quotient 6 as the next digit in the result. 
Result so far: 886.0
If we take 2724 away from 2910, we end up with 186.
Take the next digit (5) from the dividend and append it to 186, then repeat: 1865 / 454

Moving on to step 7:
454 goes into 1865 4 times with a remainder of 49.
The next digit of our result is 4. 
Result so far: 8864.0
Subtracting 1816 from 1865 leaves us with 49.
Grab the next digit (2) from the dividend, add it to 49, then carry on: 492 / 454

Going ahead to step 8:
454 goes into 492 1 times with a remainder of 38.
Record the quotient 1 as the next digit in the result. 
Result so far: 88641.0
Deduct 454 from 492 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 9:
If we divide 380 by 454, we get 0 and a remainder of 380.
Use 0 as the next digit of our solution. 
Result so far: 88641.0
If we subtract 0 from 380, we get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Going ahead to step 10:
When dividing 3800 by 454, we get 8 with a remainder of 168.
The next digit of our result is 8. 
Result so far: 88641.08
Subtracting 3632 from 3800 leaves us with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

On to step 11:
When dividing 1680 by 454, we get 3 with a remainder of 318.
Write down 3 as next digit of the result. 
Result so far: 88641.083
The remainder is 318 after subtracting 1362 from 1680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Advancing to step 12:
454 can be fit into 3180 7 times, resulting in a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 88641.0837
Subtracting 3178 from 3180 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 13:
If we divide 20 by 454, we get 0 and a remainder of 20.
The next digit of our result is 0. 
Result so far: 88641.0837
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 14:
200 divided by 454 is 0 with a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 88641.0837
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The final result is 88641.0837 with a remainder of 2e-05.