19884939 ÷ 964 
We want to divide 19884939 by 964.

Going ahead to step 1:
If we divide 1 by 964, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 964

On to step 2:
964 goes into 19 0 times with a remainder of 19.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 19 and we're left with 19.
Take the next digit (8) from the dividend and append it to 19, then repeat: 198 / 964

Step 3:
964 goes into 198 0 times with a remainder of 198.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 198, we get 198.
Include the next digit (8) from the dividend after 198, then repeat: 1988 / 964

Advancing to step 4:
If we divide 1988 by 964, we get 2 and a remainder of 60.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 1928 from 1988 to get 60.
Grab the next digit (4) from the dividend, add it to 60, then carry on: 604 / 964

On to step 5:
964 can be fit into 604 0 times, resulting in a remainder of 604.
The number 0 becomes the next digit in our result. 
Result so far: 20.0
If we take 0 away from 604, we end up with 604.
Grab the next digit (9) from the dividend, add it to 604, then carry on: 6049 / 964

Step 6:
When dividing 6049 by 964, we get 6 with a remainder of 265.
The next digit of our result is 6. 
Result so far: 206.0
Subtracting 5784 from 6049 leaves us with 265.
Append the next digit (3) from the dividend to 265 and continue with: 2653 / 964

Let's proceed to step 7:
When dividing 2653 by 964, we get 2 with a remainder of 725.
Put 2 as the next digit of the answer. 
Result so far: 2062.0
If we take 1928 away from 2653, we end up with 725.
Fetch the next digit (9) from the dividend, attach it to 725 and continue: 7259 / 964

Let's proceed to step 8:
964 goes into 7259 7 times with a remainder of 511.
The next digit of our result is 7. 
Result so far: 20627.0
The remainder is 511 after subtracting 6748 from 7259.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5110, and continue the process.

On to step 9:
5110 divided by 964 is 5 with a remainder of 290.
The next digit of our result is 5. 
Result so far: 20627.5
Subtract 4820 from 5110 to get 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Advancing to step 10:
2900 divided by 964 is 3 with a remainder of 8.
Use 3 as the next digit of our solution. 
Result so far: 20627.53
Subtracting 2892 from 2900 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 11:
The number 964 fits into 80 0 times, leaving a remainder of 80.
The next digit of our result is 0. 
Result so far: 20627.53
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 12:
If we divide 800 by 964, we get 0 and a remainder of 800.
Put 0 as the next digit of the answer. 
Result so far: 20627.53
If we subtract 0 from 800, we get 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

The quotient of the division is 20627.53, and the remainder is 0.008.