We divide 36561972 by 642
We're looking to find how many times 642 goes into 36561972.

Step 1:
The number 642 fits into 3 0 times, leaving a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 642

Moving on to step 2:
36 divided by 642 is 0 with a remainder of 36.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 36 and we're left with 36.
Grab the next digit (5) from the dividend, add it to 36, then carry on: 365 / 642

Step 3:
If we divide 365 by 642, we get 0 and a remainder of 365.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 365, we end up with 365.
Include the next digit (6) from the dividend after 365, then repeat: 3656 / 642

Going ahead to step 4:
642 can be fit into 3656 5 times, resulting in a remainder of 446.
The next digit of our result is 5. 
Result so far: 5.0
The remainder is 446 after subtracting 3210 from 3656.
Grab the next digit (1) from the dividend, add it to 446, then carry on: 4461 / 642

Advancing to step 5:
The number 642 fits into 4461 6 times, leaving a remainder of 609.
Use 6 as the next digit of our solution. 
Result so far: 56.0
If we subtract 3852 from 4461, we get 609.
Bring next digit (9) of the dividend behind the 609 and repeat the process: 6099 / 642

Step 6:
The number 642 fits into 6099 9 times, leaving a remainder of 321.
Write down 9 as next digit of the result. 
Result so far: 569.0
Deduct 5778 from 6099 and we're left with 321.
Append the next digit (7) from the dividend to 321 and continue with: 3217 / 642

On to step 7:
If we divide 3217 by 642, we get 5 and a remainder of 7.
Use 5 as the next digit of our solution. 
Result so far: 5695.0
Subtract 3210 from 3217 to get 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 642

On to step 8:
The number 642 fits into 72 0 times, leaving a remainder of 72.
The number 0 becomes the next digit in our result. 
Result so far: 56950.0
The remainder is 72 after subtracting 0 from 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 9:
The number 642 fits into 720 1 times, leaving a remainder of 78.
Write down 1 as next digit of the result. 
Result so far: 56950.1
If we subtract 642 from 720, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

On to step 10:
780 divided by 642 is 1 with a remainder of 138.
Write down 1 as next digit of the result. 
Result so far: 56950.11
The remainder is 138 after subtracting 642 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

In conclusion, the division gives 56950.11 with a balance of 0.138.