40409914 divided by 641 
We want to divide 40409914 by 641.

Going ahead to step 1:
641 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 641

Advancing to step 2:
641 can be fit into 40 0 times, resulting in a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 40, we get 40.
Include the next digit (4) from the dividend after 40, then repeat: 404 / 641

Let's proceed to step 3:
404 divided by 641 is 0 with a remainder of 404.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 404, we end up with 404.
Bring next digit (0) of the dividend behind the 404 and repeat the process: 4040 / 641

Moving on to step 4:
641 can be fit into 4040 6 times, resulting in a remainder of 194.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtracting 3846 from 4040 leaves us with 194.
Grab the next digit (9) from the dividend, add it to 194, then carry on: 1949 / 641

Advancing to step 5:
The number 641 fits into 1949 3 times, leaving a remainder of 26.
Write down 3 as next digit of the result. 
Result so far: 63.0
If we subtract 1923 from 1949, we get 26.
Grab the next digit (9) from the dividend, add it to 26, then carry on: 269 / 641

Step 6:
When dividing 269 by 641, we get 0 with a remainder of 269.
Put 0 as the next digit of the answer. 
Result so far: 630.0
Subtract 0 from 269 to get 269.
Append the next digit (1) from the dividend to 269 and continue with: 2691 / 641

Going ahead to step 7:
If we divide 2691 by 641, we get 4 and a remainder of 127.
Record the quotient 4 as the next digit in the result. 
Result so far: 6304.0
Deduct 2564 from 2691 and we're left with 127.
Fetch the next digit (4) from the dividend, attach it to 127 and continue: 1274 / 641

Moving on to step 8:
641 can be fit into 1274 1 times, resulting in a remainder of 633.
Put 1 as the next digit of the answer. 
Result so far: 63041.0
If we take 641 away from 1274, we end up with 633.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6330, and continue the process.

Moving on to step 9:
The number 641 fits into 6330 9 times, leaving a remainder of 561.
Use 9 as the next digit of our solution. 
Result so far: 63041.9
Subtracting 5769 from 6330 leaves us with 561.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5610, and continue the process.

On to step 10:
641 goes into 5610 8 times with a remainder of 482.
Use 8 as the next digit of our solution. 
Result so far: 63041.98
Subtracting 5128 from 5610 leaves us with 482.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4820, and continue the process.

Let's proceed to step 11:
641 can be fit into 4820 7 times, resulting in a remainder of 333.
Use 7 as the next digit of our solution. 
Result so far: 63041.987
Subtracting 4487 from 4820 leaves us with 333.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3330, and continue the process.

On to step 12:
641 goes into 3330 5 times with a remainder of 125.
Use 5 as the next digit of our solution. 
Result so far: 63041.9875
If we subtract 3205 from 3330, we get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

On to step 13:
When dividing 1250 by 641, we get 1 with a remainder of 609.
Record the quotient 1 as the next digit in the result. 
Result so far: 63041.98751
Deduct 641 from 1250 and we're left with 609.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6090, and continue the process.

Moving on to step 14:
641 can be fit into 6090 9 times, resulting in a remainder of 321.
Record the quotient 9 as the next digit in the result. 
Result so far: 63041.987519
Deduct 5769 from 6090 and we're left with 321.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3210, and continue the process.

Let's proceed to step 15:
The number 641 fits into 3210 5 times, leaving a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 63041.9875195
Subtract 3205 from 3210 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 16:
50 divided by 641 is 0 with a remainder of 50.
The next digit of our result is 0. 
Result so far: 63041.9875195
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

After the division, we end up with 63041.9875195 and a remainder of 5e-08.