Let's divide 40806947 by 663
We want to figure out the number of times 40806947 can be divided by 663.

Step 1:
The number 663 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
Deduct 0 from 4 and we're left with 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 663

Going ahead to step 2:
663 goes into 40 0 times with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 40, we get 40.
Fetch the next digit (8) from the dividend, attach it to 40 and continue: 408 / 663

Moving on to step 3:
663 goes into 408 0 times with a remainder of 408.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 408, we get 408.
Append the next digit (0) from the dividend to 408 and continue with: 4080 / 663

Moving on to step 4:
If we divide 4080 by 663, we get 6 and a remainder of 102.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we subtract 3978 from 4080, we get 102.
Grab the next digit (6) from the dividend, add it to 102, then carry on: 1026 / 663

Let's proceed to step 5:
1026 divided by 663 is 1 with a remainder of 363.
Record the quotient 1 as the next digit in the result. 
Result so far: 61.0
The remainder is 363 after subtracting 663 from 1026.
Fetch the next digit (9) from the dividend, attach it to 363 and continue: 3639 / 663

Going ahead to step 6:
When dividing 3639 by 663, we get 5 with a remainder of 324.
Put 5 as the next digit of the answer. 
Result so far: 615.0
If we take 3315 away from 3639, we end up with 324.
Bring next digit (4) of the dividend behind the 324 and repeat the process: 3244 / 663

Going ahead to step 7:
663 goes into 3244 4 times with a remainder of 592.
Record the quotient 4 as the next digit in the result. 
Result so far: 6154.0
If we take 2652 away from 3244, we end up with 592.
Grab the next digit (7) from the dividend, add it to 592, then carry on: 5927 / 663

Step 8:
5927 divided by 663 is 8 with a remainder of 623.
Put 8 as the next digit of the answer. 
Result so far: 61548.0
The remainder is 623 after subtracting 5304 from 5927.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6230, and continue the process.

On to step 9:
663 can be fit into 6230 9 times, resulting in a remainder of 263.
Record the quotient 9 as the next digit in the result. 
Result so far: 61548.9
If we subtract 5967 from 6230, we get 263.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2630, and continue the process.

Going ahead to step 10:
If we divide 2630 by 663, we get 3 and a remainder of 641.
Write down 3 as next digit of the result. 
Result so far: 61548.93
The remainder is 641 after subtracting 1989 from 2630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6410, and continue the process.

Advancing to step 11:
If we divide 6410 by 663, we get 9 and a remainder of 443.
Use 9 as the next digit of our solution. 
Result so far: 61548.939
The remainder is 443 after subtracting 5967 from 6410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4430, and continue the process.

Moving on to step 12:
4430 divided by 663 is 6 with a remainder of 452.
Write down 6 as next digit of the result. 
Result so far: 61548.9396
If we take 3978 away from 4430, we end up with 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Let's proceed to step 13:
663 goes into 4520 6 times with a remainder of 542.
Record the quotient 6 as the next digit in the result. 
Result so far: 61548.93966
If we take 3978 away from 4520, we end up with 542.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5420, and continue the process.

Our division results in 61548.93966 with a remaining 0.000542.