We look at the division of 52489704 by 45 
We want to divide 52489704 by 45.

Let's proceed to step 1:
If we divide 5 by 45, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 45

Advancing to step 2:
The number 45 fits into 52 1 times, leaving a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 45 from 52 to get 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 45

Step 3:
45 can be fit into 74 1 times, resulting in a remainder of 29.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Subtract 45 from 74 to get 29.
Take the next digit (8) from the dividend and append it to 29, then repeat: 298 / 45

On to step 4:
The number 45 fits into 298 6 times, leaving a remainder of 28.
The next digit of our result is 6. 
Result so far: 116.0
If we take 270 away from 298, we end up with 28.
Take the next digit (9) from the dividend and append it to 28, then repeat: 289 / 45

Moving on to step 5:
When dividing 289 by 45, we get 6 with a remainder of 19.
Put 6 as the next digit of the answer. 
Result so far: 1166.0
Deduct 270 from 289 and we're left with 19.
Fetch the next digit (7) from the dividend, attach it to 19 and continue: 197 / 45

Let's proceed to step 6:
45 goes into 197 4 times with a remainder of 17.
The number 4 becomes the next digit in our result. 
Result so far: 11664.0
If we subtract 180 from 197, we get 17.
Grab the next digit (0) from the dividend, add it to 17, then carry on: 170 / 45

Going ahead to step 7:
When dividing 170 by 45, we get 3 with a remainder of 35.
The next digit of our result is 3. 
Result so far: 116643.0
Deduct 135 from 170 and we're left with 35.
Bring next digit (4) of the dividend behind the 35 and repeat the process: 354 / 45

Moving on to step 8:
The number 45 fits into 354 7 times, leaving a remainder of 39.
The number 7 becomes the next digit in our result. 
Result so far: 1166437.0
If we subtract 315 from 354, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 9:
45 goes into 390 8 times with a remainder of 30.
Record the quotient 8 as the next digit in the result. 
Result so far: 1166437.8
Subtracting 360 from 390 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 10:
When dividing 300 by 45, we get 6 with a remainder of 30.
The next digit of our result is 6. 
Result so far: 1166437.86
The remainder is 30 after subtracting 270 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 11:
45 goes into 300 6 times with a remainder of 30.
Write down 6 as next digit of the result. 
Result so far: 1166437.866
Subtract 270 from 300 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Our division results in 1166437.866 with a remaining 0.003.