We divide 641918 by 19
We want to divide 641918 by 19.

Let's proceed to step 1:
The number 19 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 19

Let's proceed to step 2:
19 can be fit into 64 3 times, resulting in a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we subtract 57 from 64, we get 7.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 19

Going ahead to step 3:
19 can be fit into 71 3 times, resulting in a remainder of 14.
Write down 3 as next digit of the result. 
Result so far: 33.0
The remainder is 14 after subtracting 57 from 71.
Take the next digit (9) from the dividend and append it to 14, then repeat: 149 / 19

Moving on to step 4:
If we divide 149 by 19, we get 7 and a remainder of 16.
Use 7 as the next digit of our solution. 
Result so far: 337.0
The remainder is 16 after subtracting 133 from 149.
Grab the next digit (1) from the dividend, add it to 16, then carry on: 161 / 19

Step 5:
19 can be fit into 161 8 times, resulting in a remainder of 9.
The number 8 becomes the next digit in our result. 
Result so far: 3378.0
The remainder is 9 after subtracting 152 from 161.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 19

Let's proceed to step 6:
98 divided by 19 is 5 with a remainder of 3.
Put 5 as the next digit of the answer. 
Result so far: 33785.0
Deduct 95 from 98 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 7:
If we divide 30 by 19, we get 1 and a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 33785.1
If we subtract 19 from 30, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 8:
The number 19 fits into 110 5 times, leaving a remainder of 15.
The next digit of our result is 5. 
Result so far: 33785.15
Subtracting 95 from 110 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.

On to step 9:
19 goes into 150 7 times with a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 33785.157
Deduct 133 from 150 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 10:
When dividing 170 by 19, we get 8 with a remainder of 18.
The number 8 becomes the next digit in our result. 
Result so far: 33785.1578
If we take 152 away from 170, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 11:
19 goes into 180 9 times with a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 33785.15789
The remainder is 9 after subtracting 171 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 12:
19 goes into 90 4 times with a remainder of 14.
The next digit of our result is 4. 
Result so far: 33785.157894
The remainder is 14 after subtracting 76 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 13:
If we divide 140 by 19, we get 7 and a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 33785.1578947
Subtracting 133 from 140 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 14:
If we divide 70 by 19, we get 3 and a remainder of 13.
The next digit of our result is 3. 
Result so far: 33785.15789473
Deduct 57 from 70 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

After the division, we end up with 33785.15789473 and a remainder of 1.3e-08.