11486397 divided by 128 
We're looking to find how many times 128 goes into 11486397.

Going ahead to step 1:
The number 128 fits into 1 0 times, leaving 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.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 128

Let's proceed to step 2:
The number 128 fits into 11 0 times, leaving a remainder of 11.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 11 to get 11.
Bring next digit (4) of the dividend behind the 11 and repeat the process: 114 / 128

On to step 3:
128 can be fit into 114 0 times, resulting in a remainder of 114.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 114, we end up with 114.
Include the next digit (8) from the dividend after 114, then repeat: 1148 / 128

Moving on to step 4:
The number 128 fits into 1148 8 times, leaving a remainder of 124.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Deduct 1024 from 1148 and we're left with 124.
Take the next digit (6) from the dividend and append it to 124, then repeat: 1246 / 128

Moving on to step 5:
The number 128 fits into 1246 9 times, leaving a remainder of 94.
Write down 9 as next digit of the result. 
Result so far: 89.0
If we take 1152 away from 1246, we end up with 94.
Bring next digit (3) of the dividend behind the 94 and repeat the process: 943 / 128

Going ahead to step 6:
943 divided by 128 is 7 with a remainder of 47.
Use 7 as the next digit of our solution. 
Result so far: 897.0
If we subtract 896 from 943, we get 47.
Take the next digit (9) from the dividend and append it to 47, then repeat: 479 / 128

Let's proceed to step 7:
128 can be fit into 479 3 times, resulting in a remainder of 95.
The next digit of our result is 3. 
Result so far: 8973.0
Subtracting 384 from 479 leaves us with 95.
Fetch the next digit (7) from the dividend, attach it to 95 and continue: 957 / 128

On to step 8:
128 can be fit into 957 7 times, resulting in a remainder of 61.
Record the quotient 7 as the next digit in the result. 
Result so far: 89737.0
Subtracting 896 from 957 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Moving on to step 9:
If we divide 610 by 128, we get 4 and a remainder of 98.
Use 4 as the next digit of our solution. 
Result so far: 89737.4
Deduct 512 from 610 and we're left with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Advancing to step 10:
128 goes into 980 7 times with a remainder of 84.
Use 7 as the next digit of our solution. 
Result so far: 89737.47
If we subtract 896 from 980, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Step 11:
840 divided by 128 is 6 with a remainder of 72.
The next digit of our result is 6. 
Result so far: 89737.476
Deduct 768 from 840 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 12:
128 can be fit into 720 5 times, resulting in a remainder of 80.
Record the quotient 5 as the next digit in the result. 
Result so far: 89737.4765
If we subtract 640 from 720, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 13:
The number 128 fits into 800 6 times, leaving a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 89737.47656
Subtracting 768 from 800 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 14:
If we divide 320 by 128, we get 2 and a remainder of 64.
The number 2 becomes the next digit in our result. 
Result so far: 89737.476562
The remainder is 64 after subtracting 256 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 15:
If we divide 640 by 128, we get 5 and a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 89737.4765625
Subtracting 640 from 640 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 16:
If we divide 0 by 128, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 89737.4765625
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 89737.4765625 and a remainder of 0.0.