We look at the division of 19883496 by 391 
We want to divide 19883496 by 391.

Let's proceed to step 1:
The number 391 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 391

Let's proceed to step 2:
The number 391 fits into 19 0 times, leaving a remainder of 19.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Grab the next digit (8) from the dividend, add it to 19, then carry on: 198 / 391

Let's proceed to step 3:
391 goes into 198 0 times with a remainder of 198.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 198 and we're left with 198.
Include the next digit (8) from the dividend after 198, then repeat: 1988 / 391

Moving on to step 4:
When dividing 1988 by 391, we get 5 with a remainder of 33.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtracting 1955 from 1988 leaves us with 33.
Fetch the next digit (3) from the dividend, attach it to 33 and continue: 333 / 391

Step 5:
The number 391 fits into 333 0 times, leaving a remainder of 333.
The next digit of our result is 0. 
Result so far: 50.0
The remainder is 333 after subtracting 0 from 333.
Take the next digit (4) from the dividend and append it to 333, then repeat: 3334 / 391

Step 6:
391 can be fit into 3334 8 times, resulting in a remainder of 206.
Record the quotient 8 as the next digit in the result. 
Result so far: 508.0
If we subtract 3128 from 3334, we get 206.
Take the next digit (9) from the dividend and append it to 206, then repeat: 2069 / 391

Moving on to step 7:
2069 divided by 391 is 5 with a remainder of 114.
Write down 5 as next digit of the result. 
Result so far: 5085.0
Subtracting 1955 from 2069 leaves us with 114.
Include the next digit (6) from the dividend after 114, then repeat: 1146 / 391

Going ahead to step 8:
The number 391 fits into 1146 2 times, leaving a remainder of 364.
Put 2 as the next digit of the answer. 
Result so far: 50852.0
If we take 782 away from 1146, we end up with 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Advancing to step 9:
391 can be fit into 3640 9 times, resulting in a remainder of 121.
Write down 9 as next digit of the result. 
Result so far: 50852.9
Deduct 3519 from 3640 and we're left with 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Step 10:
If we divide 1210 by 391, we get 3 and a remainder of 37.
Record the quotient 3 as the next digit in the result. 
Result so far: 50852.93
If we subtract 1173 from 1210, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 11:
When dividing 370 by 391, we get 0 with a remainder of 370.
Record the quotient 0 as the next digit in the result. 
Result so far: 50852.93
If we take 0 away from 370, we end up with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Moving on to step 12:
391 can be fit into 3700 9 times, resulting in a remainder of 181.
Put 9 as the next digit of the answer. 
Result so far: 50852.9309
If we take 3519 away from 3700, we end up with 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

Going ahead to step 13:
391 goes into 1810 4 times with a remainder of 246.
Write down 4 as next digit of the result. 
Result so far: 50852.93094
Subtract 1564 from 1810 to get 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

On to step 14:
When dividing 2460 by 391, we get 6 with a remainder of 114.
Use 6 as the next digit of our solution. 
Result so far: 50852.930946
Deduct 2346 from 2460 and we're left with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Going ahead to step 15:
1140 divided by 391 is 2 with a remainder of 358.
Put 2 as the next digit of the answer. 
Result so far: 50852.9309462
Subtract 782 from 1140 to get 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Step 16:
The number 391 fits into 3580 9 times, leaving a remainder of 61.
Write down 9 as next digit of the result. 
Result so far: 50852.93094629
If we subtract 3519 from 3580, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

The quotient of the division is 50852.93094629, and the remainder is 6.1e-08.