Let's divide 11508531 by 89
Let's see how many times 89 fits into 11508531.

Let's proceed to step 1:
89 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 89

Advancing to step 2:
11 divided by 89 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.
Bring next digit (5) of the dividend behind the 11 and repeat the process: 115 / 89

Moving on to step 3:
If we divide 115 by 89, we get 1 and a remainder of 26.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 89 from 115 to get 26.
Fetch the next digit (0) from the dividend, attach it to 26 and continue: 260 / 89

Let's proceed to step 4:
If we divide 260 by 89, we get 2 and a remainder of 82.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we take 178 away from 260, we end up with 82.
Take the next digit (8) from the dividend and append it to 82, then repeat: 828 / 89

Let's proceed to step 5:
89 goes into 828 9 times with a remainder of 27.
Write down 9 as next digit of the result. 
Result so far: 129.0
Deduct 801 from 828 and we're left with 27.
Grab the next digit (5) from the dividend, add it to 27, then carry on: 275 / 89

Advancing to step 6:
If we divide 275 by 89, we get 3 and a remainder of 8.
Record the quotient 3 as the next digit in the result. 
Result so far: 1293.0
Subtracting 267 from 275 leaves us with 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 89

Advancing to step 7:
If we divide 83 by 89, we get 0 and a remainder of 83.
The number 0 becomes the next digit in our result. 
Result so far: 12930.0
Subtracting 0 from 83 leaves us with 83.
Take the next digit (1) from the dividend and append it to 83, then repeat: 831 / 89

Step 8:
831 divided by 89 is 9 with a remainder of 30.
The next digit of our result is 9. 
Result so far: 129309.0
The remainder is 30 after subtracting 801 from 831.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 9:
The number 89 fits into 300 3 times, leaving a remainder of 33.
Write down 3 as next digit of the result. 
Result so far: 129309.3
Subtracting 267 from 300 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 10:
89 goes into 330 3 times with a remainder of 63.
Use 3 as the next digit of our solution. 
Result so far: 129309.33
Deduct 267 from 330 and we're left with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

The final outcome is 129309.33, with a leftover of 0.063.