19123876 ÷ 189 
We want to divide 19123876 by 189.

Let's proceed to step 1:
189 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 189

Going ahead to step 2:
The number 189 fits into 19 0 times, leaving a remainder of 19.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 19, we get 19.
Take the next digit (1) from the dividend and append it to 19, then repeat: 191 / 189

Moving on to step 3:
189 goes into 191 1 times with a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 189 away from 191, we end up with 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 189

Let's proceed to step 4:
189 goes into 22 0 times with a remainder of 22.
The next digit of our result is 0. 
Result so far: 10.0
The remainder is 22 after subtracting 0 from 22.
Append the next digit (3) from the dividend to 22 and continue with: 223 / 189

Step 5:
189 can be fit into 223 1 times, resulting in a remainder of 34.
Write down 1 as next digit of the result. 
Result so far: 101.0
Subtract 189 from 223 to get 34.
Fetch the next digit (8) from the dividend, attach it to 34 and continue: 348 / 189

Moving on to step 6:
The number 189 fits into 348 1 times, leaving a remainder of 159.
The next digit of our result is 1. 
Result so far: 1011.0
If we take 189 away from 348, we end up with 159.
Bring next digit (7) of the dividend behind the 159 and repeat the process: 1597 / 189

On to step 7:
1597 divided by 189 is 8 with a remainder of 85.
Use 8 as the next digit of our solution. 
Result so far: 10118.0
The remainder is 85 after subtracting 1512 from 1597.
Take the next digit (6) from the dividend and append it to 85, then repeat: 856 / 189

Going ahead to step 8:
If we divide 856 by 189, we get 4 and a remainder of 100.
Write down 4 as next digit of the result. 
Result so far: 101184.0
Deduct 756 from 856 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 9:
The number 189 fits into 1000 5 times, leaving a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 101184.5
If we subtract 945 from 1000, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 10:
The number 189 fits into 550 2 times, leaving a remainder of 172.
The number 2 becomes the next digit in our result. 
Result so far: 101184.52
If we subtract 378 from 550, we get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Step 11:
If we divide 1720 by 189, we get 9 and a remainder of 19.
Record the quotient 9 as the next digit in the result. 
Result so far: 101184.529
Subtracting 1701 from 1720 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 12:
If we divide 190 by 189, we get 1 and a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 101184.5291
Subtracting 189 from 190 leaves us 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.

Advancing to step 13:
189 goes into 10 0 times with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 101184.5291
Deduct 0 from 10 and we're left 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 14:
100 divided by 189 is 0 with a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 101184.5291
If we subtract 0 from 100, we 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.

The final outcome is 101184.5291, with a leftover of 1e-05.