13019887 ÷ 111 
We're looking to find how many times 111 goes into 13019887.

Step 1:
111 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 111

Moving on to step 2:
If we divide 13 by 111, we get 0 and a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Grab the next digit (0) from the dividend, add it to 13, then carry on: 130 / 111

On to step 3:
111 can be fit into 130 1 times, resulting in a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 111 from 130 and we're left with 19.
Bring next digit (1) of the dividend behind the 19 and repeat the process: 191 / 111

Moving on to step 4:
The number 111 fits into 191 1 times, leaving a remainder of 80.
Use 1 as the next digit of our solution. 
Result so far: 11.0
The remainder is 80 after subtracting 111 from 191.
Append the next digit (9) from the dividend to 80 and continue with: 809 / 111

Step 5:
809 divided by 111 is 7 with a remainder of 32.
Record the quotient 7 as the next digit in the result. 
Result so far: 117.0
Subtracting 777 from 809 leaves us with 32.
Include the next digit (8) from the dividend after 32, then repeat: 328 / 111

Advancing to step 6:
111 can be fit into 328 2 times, resulting in a remainder of 106.
Write down 2 as next digit of the result. 
Result so far: 1172.0
Subtracting 222 from 328 leaves us with 106.
Take the next digit (8) from the dividend and append it to 106, then repeat: 1068 / 111

Advancing to step 7:
If we divide 1068 by 111, we get 9 and a remainder of 69.
Put 9 as the next digit of the answer. 
Result so far: 11729.0
The remainder is 69 after subtracting 999 from 1068.
Take the next digit (7) from the dividend and append it to 69, then repeat: 697 / 111

Step 8:
111 goes into 697 6 times with a remainder of 31.
Write down 6 as next digit of the result. 
Result so far: 117296.0
The remainder is 31 after subtracting 666 from 697.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 9:
The number 111 fits into 310 2 times, leaving a remainder of 88.
Put 2 as the next digit of the answer. 
Result so far: 117296.2
If we subtract 222 from 310, we get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Let's proceed to step 10:
The number 111 fits into 880 7 times, leaving a remainder of 103.
Use 7 as the next digit of our solution. 
Result so far: 117296.27
If we take 777 away from 880, we end up with 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Moving on to step 11:
1030 divided by 111 is 9 with a remainder of 31.
Put 9 as the next digit of the answer. 
Result so far: 117296.279
If we subtract 999 from 1030, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 12:
When dividing 310 by 111, we get 2 with a remainder of 88.
Use 2 as the next digit of our solution. 
Result so far: 117296.2792
If we take 222 away from 310, we end up with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

On to step 13:
If we divide 880 by 111, we get 7 and a remainder of 103.
The number 7 becomes the next digit in our result. 
Result so far: 117296.27927
Subtract 777 from 880 to get 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Moving on to step 14:
111 goes into 1030 9 times with a remainder of 31.
Write down 9 as next digit of the result. 
Result so far: 117296.279279
The remainder is 31 after subtracting 999 from 1030.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 15:
111 goes into 310 2 times with a remainder of 88.
The number 2 becomes the next digit in our result. 
Result so far: 117296.2792792
Deduct 222 from 310 and we're left with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Let's proceed to step 16:
When dividing 880 by 111, we get 7 with a remainder of 103.
Record the quotient 7 as the next digit in the result. 
Result so far: 117296.27927927
The remainder is 103 after subtracting 777 from 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

After the division, we end up with 117296.27927927 and a remainder of 1.03e-07.