39504145 divided by 181 
We want to figure out the number of times 39504145 can be divided by 181.

Let's proceed to step 1:
The number 181 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 181

Going ahead to step 2:
181 goes into 39 0 times with a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 39, we get 39.
Append the next digit (5) from the dividend to 39 and continue with: 395 / 181

Let's proceed to step 3:
If we divide 395 by 181, we get 2 and a remainder of 33.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 33 after subtracting 362 from 395.
Take the next digit (0) from the dividend and append it to 33, then repeat: 330 / 181

Going ahead to step 4:
181 goes into 330 1 times with a remainder of 149.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
If we subtract 181 from 330, we get 149.
Fetch the next digit (4) from the dividend, attach it to 149 and continue: 1494 / 181

Step 5:
If we divide 1494 by 181, we get 8 and a remainder of 46.
The next digit of our result is 8. 
Result so far: 218.0
Deduct 1448 from 1494 and we're left with 46.
Append the next digit (1) from the dividend to 46 and continue with: 461 / 181

Going ahead to step 6:
181 can be fit into 461 2 times, resulting in a remainder of 99.
Record the quotient 2 as the next digit in the result. 
Result so far: 2182.0
If we take 362 away from 461, we end up with 99.
Bring next digit (4) of the dividend behind the 99 and repeat the process: 994 / 181

Let's proceed to step 7:
When dividing 994 by 181, we get 5 with a remainder of 89.
Put 5 as the next digit of the answer. 
Result so far: 21825.0
If we subtract 905 from 994, we get 89.
Grab the next digit (5) from the dividend, add it to 89, then carry on: 895 / 181

Going ahead to step 8:
When dividing 895 by 181, we get 4 with a remainder of 171.
Record the quotient 4 as the next digit in the result. 
Result so far: 218254.0
Subtract 724 from 895 to get 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Moving on to step 9:
If we divide 1710 by 181, we get 9 and a remainder of 81.
Write down 9 as next digit of the result. 
Result so far: 218254.9
If we take 1629 away from 1710, we end up with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Moving on to step 10:
181 can be fit into 810 4 times, resulting in a remainder of 86.
Put 4 as the next digit of the answer. 
Result so far: 218254.94
If we take 724 away from 810, we end up with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Advancing to step 11:
860 divided by 181 is 4 with a remainder of 136.
Record the quotient 4 as the next digit in the result. 
Result so far: 218254.944
Subtracting 724 from 860 leaves us with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

The final result is 218254.944 with a remainder of 0.0136.