40801539 divided by 949 
We want to divide 40801539 by 949.

Going ahead to step 1:
4 divided by 949 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 949

Let's proceed to step 2:
40 divided by 949 is 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 40, we end up with 40.
Include the next digit (8) from the dividend after 40, then repeat: 408 / 949

Let's proceed to step 3:
408 divided by 949 is 0 with a remainder of 408.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 408 to get 408.
Bring next digit (0) of the dividend behind the 408 and repeat the process: 4080 / 949

Moving on to step 4:
949 can be fit into 4080 4 times, resulting in a remainder of 284.
The next digit of our result is 4. 
Result so far: 4.0
Subtract 3796 from 4080 to get 284.
Fetch the next digit (1) from the dividend, attach it to 284 and continue: 2841 / 949

On to step 5:
949 can be fit into 2841 2 times, resulting in a remainder of 943.
Use 2 as the next digit of our solution. 
Result so far: 42.0
Deduct 1898 from 2841 and we're left with 943.
Append the next digit (5) from the dividend to 943 and continue with: 9435 / 949

Moving on to step 6:
949 goes into 9435 9 times with a remainder of 894.
The next digit of our result is 9. 
Result so far: 429.0
If we subtract 8541 from 9435, we get 894.
Bring next digit (3) of the dividend behind the 894 and repeat the process: 8943 / 949

Step 7:
8943 divided by 949 is 9 with a remainder of 402.
Use 9 as the next digit of our solution. 
Result so far: 4299.0
If we take 8541 away from 8943, we end up with 402.
Bring next digit (9) of the dividend behind the 402 and repeat the process: 4029 / 949

Advancing to step 8:
949 can be fit into 4029 4 times, resulting in a remainder of 233.
Record the quotient 4 as the next digit in the result. 
Result so far: 42994.0
Subtracting 3796 from 4029 leaves us with 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

On to step 9:
2330 divided by 949 is 2 with a remainder of 432.
Record the quotient 2 as the next digit in the result. 
Result so far: 42994.2
If we subtract 1898 from 2330, we get 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Step 10:
When dividing 4320 by 949, we get 4 with a remainder of 524.
Put 4 as the next digit of the answer. 
Result so far: 42994.24
The remainder is 524 after subtracting 3796 from 4320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Going ahead to step 11:
5240 divided by 949 is 5 with a remainder of 495.
The number 5 becomes the next digit in our result. 
Result so far: 42994.245
Subtracting 4745 from 5240 leaves us with 495.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4950, and continue the process.

On to step 12:
The number 949 fits into 4950 5 times, leaving a remainder of 205.
Put 5 as the next digit of the answer. 
Result so far: 42994.2455
If we subtract 4745 from 4950, we get 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

The final outcome is 42994.2455, with a leftover of 0.00205.