40184497 ÷ 456 
We want to figure out the number of times 40184497 can be divided by 456.

Let's proceed to step 1:
When dividing 4 by 456, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 456

Step 2:
When dividing 40 by 456, we get 0 with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Take the next digit (1) from the dividend and append it to 40, then repeat: 401 / 456

Going ahead to step 3:
401 divided by 456 is 0 with a remainder of 401.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 401, we end up with 401.
Append the next digit (8) from the dividend to 401 and continue with: 4018 / 456

Advancing to step 4:
4018 divided by 456 is 8 with a remainder of 370.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we subtract 3648 from 4018, we get 370.
Append the next digit (4) from the dividend to 370 and continue with: 3704 / 456

Step 5:
456 can be fit into 3704 8 times, resulting in a remainder of 56.
Put 8 as the next digit of the answer. 
Result so far: 88.0
Deduct 3648 from 3704 and we're left with 56.
Grab the next digit (4) from the dividend, add it to 56, then carry on: 564 / 456

On to step 6:
564 divided by 456 is 1 with a remainder of 108.
The number 1 becomes the next digit in our result. 
Result so far: 881.0
The remainder is 108 after subtracting 456 from 564.
Fetch the next digit (9) from the dividend, attach it to 108 and continue: 1089 / 456

Step 7:
1089 divided by 456 is 2 with a remainder of 177.
Write down 2 as next digit of the result. 
Result so far: 8812.0
Deduct 912 from 1089 and we're left with 177.
Fetch the next digit (7) from the dividend, attach it to 177 and continue: 1777 / 456

On to step 8:
The number 456 fits into 1777 3 times, leaving a remainder of 409.
Put 3 as the next digit of the answer. 
Result so far: 88123.0
Subtract 1368 from 1777 to get 409.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4090, and continue the process.

Let's proceed to step 9:
When dividing 4090 by 456, we get 8 with a remainder of 442.
Record the quotient 8 as the next digit in the result. 
Result so far: 88123.8
If we take 3648 away from 4090, we end up with 442.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4420, and continue the process.

Advancing to step 10:
If we divide 4420 by 456, we get 9 and a remainder of 316.
Write down 9 as next digit of the result. 
Result so far: 88123.89
Subtracting 4104 from 4420 leaves us with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Step 11:
456 goes into 3160 6 times with a remainder of 424.
Use 6 as the next digit of our solution. 
Result so far: 88123.896
Deduct 2736 from 3160 and we're left with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Let's proceed to step 12:
When dividing 4240 by 456, we get 9 with a remainder of 136.
Put 9 as the next digit of the answer. 
Result so far: 88123.8969
The remainder is 136 after subtracting 4104 from 4240.
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 13:
The number 456 fits into 1360 2 times, leaving a remainder of 448.
The next digit of our result is 2. 
Result so far: 88123.89692
The remainder is 448 after subtracting 912 from 1360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Step 14:
If we divide 4480 by 456, we get 9 and a remainder of 376.
The number 9 becomes the next digit in our result. 
Result so far: 88123.896929
Subtracting 4104 from 4480 leaves us with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Step 15:
456 goes into 3760 8 times with a remainder of 112.
Use 8 as the next digit of our solution. 
Result so far: 88123.8969298
If we subtract 3648 from 3760, we get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Let's proceed to step 16:
If we divide 1120 by 456, we get 2 and a remainder of 208.
Record the quotient 2 as the next digit in the result. 
Result so far: 88123.89692982
Subtract 912 from 1120 to 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.

The final outcome is 88123.89692982, with a leftover of 2.08e-07.