We divide 187781 by 19
Our goal is to divide 187781 by 19.

Step 1:
19 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 19

Moving on to step 2:
If we divide 18 by 19, we get 0 and a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 18 leaves us with 18.
Fetch the next digit (7) from the dividend, attach it to 18 and continue: 187 / 19

Moving on to step 3:
If we divide 187 by 19, we get 9 and a remainder of 16.
The next digit of our result is 9. 
Result so far: 9.0
If we take 171 away from 187, we end up with 16.
Include the next digit (7) from the dividend after 16, then repeat: 167 / 19

On to step 4:
19 can be fit into 167 8 times, resulting in a remainder of 15.
The next digit of our result is 8. 
Result so far: 98.0
If we subtract 152 from 167, we get 15.
Grab the next digit (8) from the dividend, add it to 15, then carry on: 158 / 19

Advancing to step 5:
19 goes into 158 8 times with a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 988.0
Deduct 152 from 158 and we're left with 6.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 19

Moving on to step 6:
19 goes into 61 3 times with a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 9883.0
Subtracting 57 from 61 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 7:
The number 19 fits into 40 2 times, leaving a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 9883.2
If we take 38 away from 40, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 8:
If we divide 20 by 19, we get 1 and a remainder of 1.
The next digit of our result is 1. 
Result so far: 9883.21
Subtract 19 from 20 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 9:
19 goes into 10 0 times with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 9883.21
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 10:
When dividing 100 by 19, we get 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 9883.2105
If we subtract 95 from 100, we 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.

Going ahead to step 11:
19 can be fit into 50 2 times, resulting in a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 9883.21052
Subtracting 38 from 50 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 12:
19 can be fit into 120 6 times, resulting in a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 9883.210526
Subtracting 114 from 120 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 13:
The number 19 fits into 60 3 times, leaving a remainder of 3.
The next digit of our result is 3. 
Result so far: 9883.2105263
If we subtract 57 from 60, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 14:
30 divided by 19 is 1 with a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 9883.21052631
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.

The final outcome is 9883.21052631, with a leftover of 1.1e-08.