We're dividing 51136 by 45 
We're looking to find how many times 45 goes into 51136.

Moving on to step 1:
The number 45 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 45

Step 2:
45 goes into 51 1 times with a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 45 from 51, we get 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 45

Let's proceed to step 3:
When dividing 61 by 45, we get 1 with a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 11.0
If we take 45 away from 61, we end up with 16.
Include the next digit (3) from the dividend after 16, then repeat: 163 / 45

On to step 4:
45 goes into 163 3 times with a remainder of 28.
Record the quotient 3 as the next digit in the result. 
Result so far: 113.0
The remainder is 28 after subtracting 135 from 163.
Include the next digit (6) from the dividend after 28, then repeat: 286 / 45

Going ahead to step 5:
If we divide 286 by 45, we get 6 and a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 1136.0
Subtract 270 from 286 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 6:
If we divide 160 by 45, we get 3 and a remainder of 25.
Record the quotient 3 as the next digit in the result. 
Result so far: 1136.3
The remainder is 25 after subtracting 135 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 7:
When dividing 250 by 45, we get 5 with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 1136.35
Subtracting 225 from 250 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 8:
If we divide 250 by 45, we get 5 and a remainder of 25.
The next digit of our result is 5. 
Result so far: 1136.355
Subtract 225 from 250 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

In conclusion, the division gives 1136.355 with a balance of 0.0025.