We divide 40690854 by 663
Our goal is to divide 40690854 by 663.

Advancing to step 1:
When dividing 4 by 663, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 663

Going ahead to step 2:
663 can be fit into 40 0 times, resulting in a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 40 and we're left with 40.
Fetch the next digit (6) from the dividend, attach it to 40 and continue: 406 / 663

Step 3:
663 goes into 406 0 times with a remainder of 406.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 406 to get 406.
Bring next digit (9) of the dividend behind the 406 and repeat the process: 4069 / 663

Moving on to step 4:
If we divide 4069 by 663, we get 6 and a remainder of 91.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtracting 3978 from 4069 leaves us with 91.
Grab the next digit (0) from the dividend, add it to 91, then carry on: 910 / 663

Advancing to step 5:
910 divided by 663 is 1 with a remainder of 247.
Put 1 as the next digit of the answer. 
Result so far: 61.0
Subtracting 663 from 910 leaves us with 247.
Append the next digit (8) from the dividend to 247 and continue with: 2478 / 663

Advancing to step 6:
663 can be fit into 2478 3 times, resulting in a remainder of 489.
The next digit of our result is 3. 
Result so far: 613.0
Deduct 1989 from 2478 and we're left with 489.
Grab the next digit (5) from the dividend, add it to 489, then carry on: 4895 / 663

On to step 7:
663 can be fit into 4895 7 times, resulting in a remainder of 254.
Use 7 as the next digit of our solution. 
Result so far: 6137.0
The remainder is 254 after subtracting 4641 from 4895.
Fetch the next digit (4) from the dividend, attach it to 254 and continue: 2544 / 663

On to step 8:
663 can be fit into 2544 3 times, resulting in a remainder of 555.
Put 3 as the next digit of the answer. 
Result so far: 61373.0
Deduct 1989 from 2544 and we're left with 555.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5550, and continue the process.

Going ahead to step 9:
5550 divided by 663 is 8 with a remainder of 246.
The next digit of our result is 8. 
Result so far: 61373.8
Subtract 5304 from 5550 to get 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Going ahead to step 10:
663 can be fit into 2460 3 times, resulting in a remainder of 471.
Write down 3 as next digit of the result. 
Result so far: 61373.83
Subtract 1989 from 2460 to get 471.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4710, and continue the process.

Let's proceed to step 11:
If we divide 4710 by 663, we get 7 and a remainder of 69.
Record the quotient 7 as the next digit in the result. 
Result so far: 61373.837
Subtract 4641 from 4710 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 12:
690 divided by 663 is 1 with a remainder of 27.
Record the quotient 1 as the next digit in the result. 
Result so far: 61373.8371
Deduct 663 from 690 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 13:
663 goes into 270 0 times with a remainder of 270.
Use 0 as the next digit of our solution. 
Result so far: 61373.8371
Subtracting 0 from 270 leaves us with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Step 14:
663 goes into 2700 4 times with a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 61373.837104
Deduct 2652 from 2700 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 15:
480 divided by 663 is 0 with a remainder of 480.
Use 0 as the next digit of our solution. 
Result so far: 61373.837104
Subtracting 0 from 480 leaves us with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Moving on to step 16:
663 goes into 4800 7 times with a remainder of 159.
Record the quotient 7 as the next digit in the result. 
Result so far: 61373.83710407
The remainder is 159 after subtracting 4641 from 4800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

The final result is 61373.83710407 with a remainder of 1.59e-07.