Let's divide 40989517 by 456
Let's see how many times 456 fits into 40989517.

Advancing to step 1:
4 divided by 456 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 456

Moving on to step 2:
40 divided by 456 is 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Include the next digit (9) from the dividend after 40, then repeat: 409 / 456

Step 3:
456 can be fit into 409 0 times, resulting in a remainder of 409.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 409 after subtracting 0 from 409.
Include the next digit (8) from the dividend after 409, then repeat: 4098 / 456

Going ahead to step 4:
456 goes into 4098 8 times with a remainder of 450.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtracting 3648 from 4098 leaves us with 450.
Grab the next digit (9) from the dividend, add it to 450, then carry on: 4509 / 456

On to step 5:
If we divide 4509 by 456, we get 9 and a remainder of 405.
The next digit of our result is 9. 
Result so far: 89.0
Subtract 4104 from 4509 to get 405.
Include the next digit (5) from the dividend after 405, then repeat: 4055 / 456

Let's proceed to step 6:
When dividing 4055 by 456, we get 8 with a remainder of 407.
Put 8 as the next digit of the answer. 
Result so far: 898.0
If we subtract 3648 from 4055, we get 407.
Include the next digit (1) from the dividend after 407, then repeat: 4071 / 456

Going ahead to step 7:
The number 456 fits into 4071 8 times, leaving a remainder of 423.
The number 8 becomes the next digit in our result. 
Result so far: 8988.0
If we subtract 3648 from 4071, we get 423.
Bring next digit (7) of the dividend behind the 423 and repeat the process: 4237 / 456

Step 8:
When dividing 4237 by 456, we get 9 with a remainder of 133.
The number 9 becomes the next digit in our result. 
Result so far: 89889.0
If we take 4104 away from 4237, we end up with 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

On to step 9:
When dividing 1330 by 456, we get 2 with a remainder of 418.
Put 2 as the next digit of the answer. 
Result so far: 89889.2
The remainder is 418 after subtracting 912 from 1330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

Moving on to step 10:
If we divide 4180 by 456, we get 9 and a remainder of 76.
Record the quotient 9 as the next digit in the result. 
Result so far: 89889.29
The remainder is 76 after subtracting 4104 from 4180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 11:
456 goes into 760 1 times with a remainder of 304.
The number 1 becomes the next digit in our result. 
Result so far: 89889.291
The remainder is 304 after subtracting 456 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Advancing to step 12:
When dividing 3040 by 456, we get 6 with a remainder of 304.
Record the quotient 6 as the next digit in the result. 
Result so far: 89889.2916
The remainder is 304 after subtracting 2736 from 3040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Let's proceed to step 13:
If we divide 3040 by 456, we get 6 and a remainder of 304.
Record the quotient 6 as the next digit in the result. 
Result so far: 89889.29166
Deduct 2736 from 3040 and we're left with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Our division results in 89889.29166 with a remaining 0.000304.