11972788 ÷ 886 
We want to figure out the number of times 11972788 can be divided by 886.

Step 1:
The number 886 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.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 886

Let's proceed to step 2:
11 divided by 886 is 0 with a remainder of 11.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 11 leaves us with 11.
Fetch the next digit (9) from the dividend, attach it to 11 and continue: 119 / 886

On to step 3:
119 divided by 886 is 0 with a remainder of 119.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 119, we end up with 119.
Append the next digit (7) from the dividend to 119 and continue with: 1197 / 886

Going ahead to step 4:
886 can be fit into 1197 1 times, resulting in a remainder of 311.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 886 from 1197 leaves us with 311.
Grab the next digit (2) from the dividend, add it to 311, then carry on: 3112 / 886

On to step 5:
3112 divided by 886 is 3 with a remainder of 454.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Subtract 2658 from 3112 to get 454.
Include the next digit (7) from the dividend after 454, then repeat: 4547 / 886

Moving on to step 6:
The number 886 fits into 4547 5 times, leaving a remainder of 117.
Write down 5 as next digit of the result. 
Result so far: 135.0
The remainder is 117 after subtracting 4430 from 4547.
Take the next digit (8) from the dividend and append it to 117, then repeat: 1178 / 886

Moving on to step 7:
When dividing 1178 by 886, we get 1 with a remainder of 292.
The next digit of our result is 1. 
Result so far: 1351.0
If we take 886 away from 1178, we end up with 292.
Take the next digit (8) from the dividend and append it to 292, then repeat: 2928 / 886

Going ahead to step 8:
When dividing 2928 by 886, we get 3 with a remainder of 270.
Write down 3 as next digit of the result. 
Result so far: 13513.0
Subtracting 2658 from 2928 leaves us with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Let's proceed to step 9:
The number 886 fits into 2700 3 times, leaving a remainder of 42.
Put 3 as the next digit of the answer. 
Result so far: 13513.3
Subtracting 2658 from 2700 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 10:
The number 886 fits into 420 0 times, leaving a remainder of 420.
Put 0 as the next digit of the answer. 
Result so far: 13513.3
The remainder is 420 after subtracting 0 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

On to step 11:
If we divide 4200 by 886, we get 4 and a remainder of 656.
Put 4 as the next digit of the answer. 
Result so far: 13513.304
If we subtract 3544 from 4200, we get 656.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6560, and continue the process.

Advancing to step 12:
886 goes into 6560 7 times with a remainder of 358.
The number 7 becomes the next digit in our result. 
Result so far: 13513.3047
The remainder is 358 after subtracting 6202 from 6560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Let's proceed to step 13:
When dividing 3580 by 886, we get 4 with a remainder of 36.
The next digit of our result is 4. 
Result so far: 13513.30474
Subtracting 3544 from 3580 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 14:
360 divided by 886 is 0 with a remainder of 360.
Use 0 as the next digit of our solution. 
Result so far: 13513.30474
The remainder is 360 after subtracting 0 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Moving on to step 15:
886 can be fit into 3600 4 times, resulting in a remainder of 56.
Use 4 as the next digit of our solution. 
Result so far: 13513.3047404
Deduct 3544 from 3600 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 16:
560 divided by 886 is 0 with a remainder of 560.
Record the quotient 0 as the next digit in the result. 
Result so far: 13513.3047404
If we subtract 0 from 560, we get 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

After the division, we end up with 13513.3047404 and a remainder of 5.6e-07.