We divide 661443 by 36
We're looking to find how many times 36 goes into 661443.

Advancing to step 1:
36 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 36

On to step 2:
The number 36 fits into 66 1 times, leaving a remainder of 30.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 36 away from 66, we end up with 30.
Append the next digit (1) from the dividend to 30 and continue with: 301 / 36

Moving on to step 3:
When dividing 301 by 36, we get 8 with a remainder of 13.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
Subtract 288 from 301 to get 13.
Fetch the next digit (4) from the dividend, attach it to 13 and continue: 134 / 36

On to step 4:
The number 36 fits into 134 3 times, leaving a remainder of 26.
Write down 3 as next digit of the result. 
Result so far: 183.0
Subtract 108 from 134 to get 26.
Bring next digit (4) of the dividend behind the 26 and repeat the process: 264 / 36

Advancing to step 5:
36 goes into 264 7 times with a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 1837.0
Deduct 252 from 264 and we're left with 12.
Grab the next digit (3) from the dividend, add it to 12, then carry on: 123 / 36

Advancing to step 6:
The number 36 fits into 123 3 times, leaving a remainder of 15.
Write down 3 as next digit of the result. 
Result so far: 18373.0
Subtracting 108 from 123 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 7:
The number 36 fits into 150 4 times, leaving a remainder of 6.
Put 4 as the next digit of the answer. 
Result so far: 18373.4
Subtract 144 from 150 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 8:
36 goes into 60 1 times with a remainder of 24.
Use 1 as the next digit of our solution. 
Result so far: 18373.41
Subtracting 36 from 60 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 9:
If we divide 240 by 36, we get 6 and a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 18373.416
Subtracting 216 from 240 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 10:
If we divide 240 by 36, we get 6 and a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 18373.4166
If we subtract 216 from 240, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The quotient of the division is 18373.4166, and the remainder is 0.00024.