We're dividing 54953545 by 45 
Let's see how many times 45 fits into 54953545.

Advancing to step 1:
The number 45 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 45

Going ahead to step 2:
If we divide 54 by 45, we get 1 and a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 45 away from 54, we end up with 9.
Grab the next digit (9) from the dividend, add it to 9, then carry on: 99 / 45

Going ahead to step 3:
45 goes into 99 2 times with a remainder of 9.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtract 90 from 99 to get 9.
Bring next digit (5) of the dividend behind the 9 and repeat the process: 95 / 45

Going ahead to step 4:
The number 45 fits into 95 2 times, leaving a remainder of 5.
The number 2 becomes the next digit in our result. 
Result so far: 122.0
Subtract 90 from 95 to get 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 45

Moving on to step 5:
53 divided by 45 is 1 with a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 1221.0
Subtracting 45 from 53 leaves us with 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 45

Advancing to step 6:
85 divided by 45 is 1 with a remainder of 40.
Use 1 as the next digit of our solution. 
Result so far: 12211.0
If we subtract 45 from 85, we get 40.
Fetch the next digit (4) from the dividend, attach it to 40 and continue: 404 / 45

On to step 7:
When dividing 404 by 45, we get 8 with a remainder of 44.
Record the quotient 8 as the next digit in the result. 
Result so far: 122118.0
Subtracting 360 from 404 leaves us with 44.
Take the next digit (5) from the dividend and append it to 44, then repeat: 445 / 45

Going ahead to step 8:
When dividing 445 by 45, we get 9 with a remainder of 40.
Use 9 as the next digit of our solution. 
Result so far: 1221189.0
If we subtract 405 from 445, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 9:
45 goes into 400 8 times with a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 1221189.8
Subtract 360 from 400 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
The number 45 fits into 400 8 times, leaving a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 1221189.88
If we subtract 360 from 400, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

In conclusion, the division gives 1221189.88 with a balance of 0.04.