We look at the division of 51549995 by 9 
Let's see how many times 9 fits into 51549995.

Advancing to step 1:
When dividing 5 by 9, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 9

Let's proceed to step 2:
When dividing 51 by 9, we get 5 with a remainder of 6.
The next digit of our result is 5. 
Result so far: 5.0
The remainder is 6 after subtracting 45 from 51.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 9

On to step 3:
If we divide 65 by 9, we get 7 and a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 57.0
The remainder is 2 after subtracting 63 from 65.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 9

Advancing to step 4:
The number 9 fits into 24 2 times, leaving a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 572.0
Deduct 18 from 24 and we're left with 6.
Include the next digit (9) from the dividend after 6, then repeat: 69 / 9

Let's proceed to step 5:
The number 9 fits into 69 7 times, leaving a remainder of 6.
Write down 7 as next digit of the result. 
Result so far: 5727.0
If we take 63 away from 69, we end up with 6.
Take the next digit (9) from the dividend and append it to 6, then repeat: 69 / 9

On to step 6:
9 goes into 69 7 times with a remainder of 6.
Write down 7 as next digit of the result. 
Result so far: 57277.0
Subtract 63 from 69 to get 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 9

Moving on to step 7:
69 divided by 9 is 7 with a remainder of 6.
Write down 7 as next digit of the result. 
Result so far: 572777.0
Subtract 63 from 69 to get 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 9

On to step 8:
The number 9 fits into 65 7 times, leaving a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 5727777.0
If we take 63 away from 65, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 9:
The number 9 fits into 20 2 times, leaving a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 5727777.2
Deduct 18 from 20 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 10:
9 can be fit into 20 2 times, resulting in a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 5727777.22
Subtract 18 from 20 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final outcome is 5727777.22, with a leftover of 0.002.