We're dividing 27429892 by 45 
We want to figure out the number of times 27429892 can be divided by 45.

Advancing to step 1:
If we divide 2 by 45, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (7) from the dividend to 2 and continue with: 27 / 45

Going ahead to step 2:
The number 45 fits into 27 0 times, leaving a remainder of 27.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 27, we get 27.
Fetch the next digit (4) from the dividend, attach it to 27 and continue: 274 / 45

Let's proceed to step 3:
The number 45 fits into 274 6 times, leaving a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we take 270 away from 274, we end up with 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 45

Going ahead to step 4:
45 can be fit into 42 0 times, resulting in a remainder of 42.
The next digit of our result is 0. 
Result so far: 60.0
Deduct 0 from 42 and we're left with 42.
Append the next digit (9) from the dividend to 42 and continue with: 429 / 45

Advancing to step 5:
When dividing 429 by 45, we get 9 with a remainder of 24.
Write down 9 as next digit of the result. 
Result so far: 609.0
If we subtract 405 from 429, we get 24.
Take the next digit (8) from the dividend and append it to 24, then repeat: 248 / 45

Moving on to step 6:
45 can be fit into 248 5 times, resulting in a remainder of 23.
Use 5 as the next digit of our solution. 
Result so far: 6095.0
If we take 225 away from 248, we end up with 23.
Take the next digit (9) from the dividend and append it to 23, then repeat: 239 / 45

On to step 7:
45 can be fit into 239 5 times, resulting in a remainder of 14.
Record the quotient 5 as the next digit in the result. 
Result so far: 60955.0
Deduct 225 from 239 and we're left with 14.
Fetch the next digit (2) from the dividend, attach it to 14 and continue: 142 / 45

Step 8:
45 goes into 142 3 times with a remainder of 7.
Put 3 as the next digit of the answer. 
Result so far: 609553.0
Subtracting 135 from 142 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 9:
45 can be fit into 70 1 times, resulting in a remainder of 25.
The next digit of our result is 1. 
Result so far: 609553.1
If we take 45 away from 70, 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.

Step 10:
45 goes into 250 5 times with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 609553.15
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.

Going ahead to step 11:
If we divide 250 by 45, we get 5 and a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 609553.155
Deduct 225 from 250 and we're left 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.

The final result is 609553.155 with a remainder of 0.0025.