19587111 ÷ 880 
We want to figure out the number of times 19587111 can be divided by 880.

Let's proceed to step 1:
When dividing 1 by 880, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 880

Going ahead to step 2:
880 can be fit into 19 0 times, resulting in a remainder of 19.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 19 to get 19.
Take the next digit (5) from the dividend and append it to 19, then repeat: 195 / 880

Moving on to step 3:
If we divide 195 by 880, we get 0 and a remainder of 195.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 195 to get 195.
Append the next digit (8) from the dividend to 195 and continue with: 1958 / 880

Step 4:
880 can be fit into 1958 2 times, resulting in a remainder of 198.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 1760 from 1958 to get 198.
Take the next digit (7) from the dividend and append it to 198, then repeat: 1987 / 880

Let's proceed to step 5:
When dividing 1987 by 880, we get 2 with a remainder of 227.
The next digit of our result is 2. 
Result so far: 22.0
The remainder is 227 after subtracting 1760 from 1987.
Grab the next digit (1) from the dividend, add it to 227, then carry on: 2271 / 880

Moving on to step 6:
2271 divided by 880 is 2 with a remainder of 511.
Put 2 as the next digit of the answer. 
Result so far: 222.0
The remainder is 511 after subtracting 1760 from 2271.
Append the next digit (1) from the dividend to 511 and continue with: 5111 / 880

Step 7:
880 can be fit into 5111 5 times, resulting in a remainder of 711.
Use 5 as the next digit of our solution. 
Result so far: 2225.0
Subtracting 4400 from 5111 leaves us with 711.
Bring next digit (1) of the dividend behind the 711 and repeat the process: 7111 / 880

Advancing to step 8:
880 goes into 7111 8 times with a remainder of 71.
Put 8 as the next digit of the answer. 
Result so far: 22258.0
If we subtract 7040 from 7111, we get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Moving on to step 9:
880 can be fit into 710 0 times, resulting in a remainder of 710.
Write down 0 as next digit of the result. 
Result so far: 22258.0
Subtract 0 from 710 to get 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

On to step 10:
880 can be fit into 7100 8 times, resulting in a remainder of 60.
Write down 8 as next digit of the result. 
Result so far: 22258.08
Subtract 7040 from 7100 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 11:
The number 880 fits into 600 0 times, leaving a remainder of 600.
Record the quotient 0 as the next digit in the result. 
Result so far: 22258.08
Subtract 0 from 600 to get 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

On to step 12:
If we divide 6000 by 880, we get 6 and a remainder of 720.
Use 6 as the next digit of our solution. 
Result so far: 22258.0806
Subtracting 5280 from 6000 leaves us with 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Advancing to step 13:
880 goes into 7200 8 times with a remainder of 160.
Put 8 as the next digit of the answer. 
Result so far: 22258.08068
If we subtract 7040 from 7200, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 14:
880 can be fit into 1600 1 times, resulting in a remainder of 720.
Write down 1 as next digit of the result. 
Result so far: 22258.080681
If we subtract 880 from 1600, we get 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Going ahead to step 15:
The number 880 fits into 7200 8 times, leaving a remainder of 160.
Use 8 as the next digit of our solution. 
Result so far: 22258.0806818
Subtract 7040 from 7200 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 16:
880 can be fit into 1600 1 times, resulting in a remainder of 720.
Put 1 as the next digit of the answer. 
Result so far: 22258.08068181
If we subtract 880 from 1600, we get 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

The final result is 22258.08068181 with a remainder of 7.2e-07.