39943640 ÷ 841 
We're looking to find how many times 841 goes into 39943640.

Let's proceed to step 1:
When dividing 3 by 841, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 841

Moving on to step 2:
When dividing 39 by 841, we get 0 with a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 39 to get 39.
Bring next digit (9) of the dividend behind the 39 and repeat the process: 399 / 841

Let's proceed to step 3:
399 divided by 841 is 0 with a remainder of 399.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 399, we end up with 399.
Include the next digit (4) from the dividend after 399, then repeat: 3994 / 841

Let's proceed to step 4:
The number 841 fits into 3994 4 times, leaving a remainder of 630.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 3364 from 3994 to get 630.
Append the next digit (3) from the dividend to 630 and continue with: 6303 / 841

Going ahead to step 5:
The number 841 fits into 6303 7 times, leaving a remainder of 416.
Use 7 as the next digit of our solution. 
Result so far: 47.0
If we take 5887 away from 6303, we end up with 416.
Grab the next digit (6) from the dividend, add it to 416, then carry on: 4166 / 841

Advancing to step 6:
When dividing 4166 by 841, we get 4 with a remainder of 802.
Record the quotient 4 as the next digit in the result. 
Result so far: 474.0
Deduct 3364 from 4166 and we're left with 802.
Append the next digit (4) from the dividend to 802 and continue with: 8024 / 841

On to step 7:
841 can be fit into 8024 9 times, resulting in a remainder of 455.
Write down 9 as next digit of the result. 
Result so far: 4749.0
The remainder is 455 after subtracting 7569 from 8024.
Bring next digit (0) of the dividend behind the 455 and repeat the process: 4550 / 841

Going ahead to step 8:
841 goes into 4550 5 times with a remainder of 345.
Record the quotient 5 as the next digit in the result. 
Result so far: 47495.0
If we subtract 4205 from 4550, we get 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Let's proceed to step 9:
If we divide 3450 by 841, we get 4 and a remainder of 86.
The number 4 becomes the next digit in our result. 
Result so far: 47495.4
The remainder is 86 after subtracting 3364 from 3450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Let's proceed to step 10:
The number 841 fits into 860 1 times, leaving a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 47495.41
The remainder is 19 after subtracting 841 from 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 11:
190 divided by 841 is 0 with a remainder of 190.
Put 0 as the next digit of the answer. 
Result so far: 47495.41
If we take 0 away from 190, we end up with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Let's proceed to step 12:
841 goes into 1900 2 times with a remainder of 218.
The next digit of our result is 2. 
Result so far: 47495.4102
Deduct 1682 from 1900 and we're left with 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Advancing to step 13:
841 goes into 2180 2 times with a remainder of 498.
Use 2 as the next digit of our solution. 
Result so far: 47495.41022
Subtracting 1682 from 2180 leaves us with 498.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4980, and continue the process.

The quotient of the division is 47495.41022, and the remainder is 0.000498.