54698119 divided by 45 
We want to divide 54698119 by 45.

Let's proceed to step 1:
45 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 45

Moving on to step 2:
When dividing 54 by 45, we get 1 with a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 45 away from 54, we end up with 9.
Take the next digit (6) from the dividend and append it to 9, then repeat: 96 / 45

Going ahead to step 3:
The number 45 fits into 96 2 times, leaving a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtract 90 from 96 to get 6.
Include the next digit (9) from the dividend after 6, then repeat: 69 / 45

Step 4:
45 goes into 69 1 times with a remainder of 24.
Write down 1 as next digit of the result. 
Result so far: 121.0
If we take 45 away from 69, we end up with 24.
Fetch the next digit (8) from the dividend, attach it to 24 and continue: 248 / 45

Moving on to step 5:
If we divide 248 by 45, we get 5 and a remainder of 23.
Put 5 as the next digit of the answer. 
Result so far: 1215.0
Deduct 225 from 248 and we're left with 23.
Include the next digit (1) from the dividend after 23, then repeat: 231 / 45

Going ahead to step 6:
45 can be fit into 231 5 times, resulting in a remainder of 6.
The number 5 becomes the next digit in our result. 
Result so far: 12155.0
The remainder is 6 after subtracting 225 from 231.
Grab the next digit (1) from the dividend, add it to 6, then carry on: 61 / 45

Going ahead to step 7:
45 can be fit into 61 1 times, resulting in a remainder of 16.
Record the quotient 1 as the next digit in the result. 
Result so far: 121551.0
If we take 45 away from 61, we end up with 16.
Take the next digit (9) from the dividend and append it to 16, then repeat: 169 / 45

Going ahead to step 8:
45 can be fit into 169 3 times, resulting in a remainder of 34.
Write down 3 as next digit of the result. 
Result so far: 1215513.0
Subtract 135 from 169 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 9:
45 can be fit into 340 7 times, resulting in a remainder of 25.
The number 7 becomes the next digit in our result. 
Result so far: 1215513.7
If we take 315 away from 340, we end up 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 10:
When dividing 250 by 45, we get 5 with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 1215513.75
If we subtract 225 from 250, we 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.

Step 11:
45 goes into 250 5 times with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 1215513.755
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.

The final result is 1215513.755 with a remainder of 0.0025.