Let's divide 19936554 by 389
Let's see how many times 389 fits into 19936554.

Step 1:
The number 389 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 389

Moving on to step 2:
If we divide 19 by 389, we get 0 and a remainder of 19.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 19, we get 19.
Take the next digit (9) from the dividend and append it to 19, then repeat: 199 / 389

Step 3:
389 can be fit into 199 0 times, resulting in a remainder of 199.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 199 and we're left with 199.
Include the next digit (3) from the dividend after 199, then repeat: 1993 / 389

Going ahead to step 4:
When dividing 1993 by 389, we get 5 with a remainder of 48.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 1945 away from 1993, we end up with 48.
Take the next digit (6) from the dividend and append it to 48, then repeat: 486 / 389

Let's proceed to step 5:
389 can be fit into 486 1 times, resulting in a remainder of 97.
The next digit of our result is 1. 
Result so far: 51.0
If we take 389 away from 486, we end up with 97.
Include the next digit (5) from the dividend after 97, then repeat: 975 / 389

Advancing to step 6:
389 goes into 975 2 times with a remainder of 197.
The next digit of our result is 2. 
Result so far: 512.0
Subtracting 778 from 975 leaves us with 197.
Append the next digit (5) from the dividend to 197 and continue with: 1975 / 389

On to step 7:
If we divide 1975 by 389, we get 5 and a remainder of 30.
The next digit of our result is 5. 
Result so far: 5125.0
If we take 1945 away from 1975, we end up with 30.
Include the next digit (4) from the dividend after 30, then repeat: 304 / 389

Step 8:
389 can be fit into 304 0 times, resulting in a remainder of 304.
The number 0 becomes the next digit in our result. 
Result so far: 51250.0
Subtracting 0 from 304 leaves us with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

On to step 9:
When dividing 3040 by 389, we get 7 with a remainder of 317.
The number 7 becomes the next digit in our result. 
Result so far: 51250.7
The remainder is 317 after subtracting 2723 from 3040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3170, and continue the process.

Let's proceed to step 10:
The number 389 fits into 3170 8 times, leaving a remainder of 58.
The next digit of our result is 8. 
Result so far: 51250.78
The remainder is 58 after subtracting 3112 from 3170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 11:
When dividing 580 by 389, we get 1 with a remainder of 191.
The number 1 becomes the next digit in our result. 
Result so far: 51250.781
Deduct 389 from 580 and we're left with 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Advancing to step 12:
When dividing 1910 by 389, we get 4 with a remainder of 354.
Use 4 as the next digit of our solution. 
Result so far: 51250.7814
If we subtract 1556 from 1910, we get 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Let's proceed to step 13:
When dividing 3540 by 389, we get 9 with a remainder of 39.
Put 9 as the next digit of the answer. 
Result so far: 51250.78149
If we take 3501 away from 3540, we end up with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 14:
The number 389 fits into 390 1 times, leaving a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 51250.781491
If we take 389 away from 390, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 15:
When dividing 10 by 389, we get 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 51250.781491
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 16:
The number 389 fits into 100 0 times, leaving a remainder of 100.
Put 0 as the next digit of the answer. 
Result so far: 51250.781491
Subtract 0 from 100 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

After the division, we end up with 51250.781491 and a remainder of 1e-07.