We're dividing 45229255 by 812 
We're looking to find how many times 812 goes into 45229255.

Moving on to step 1:
If we divide 4 by 812, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 812

Step 2:
When dividing 45 by 812, we get 0 with a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Take the next digit (2) from the dividend and append it to 45, then repeat: 452 / 812

Advancing to step 3:
452 divided by 812 is 0 with a remainder of 452.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 452, we get 452.
Take the next digit (2) from the dividend and append it to 452, then repeat: 4522 / 812

Let's proceed to step 4:
812 goes into 4522 5 times with a remainder of 462.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we subtract 4060 from 4522, we get 462.
Grab the next digit (9) from the dividend, add it to 462, then carry on: 4629 / 812

Going ahead to step 5:
When dividing 4629 by 812, we get 5 with a remainder of 569.
Put 5 as the next digit of the answer. 
Result so far: 55.0
If we subtract 4060 from 4629, we get 569.
Bring next digit (2) of the dividend behind the 569 and repeat the process: 5692 / 812

Let's proceed to step 6:
812 can be fit into 5692 7 times, resulting in a remainder of 8.
Use 7 as the next digit of our solution. 
Result so far: 557.0
Subtracting 5684 from 5692 leaves us with 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 812

Moving on to step 7:
812 can be fit into 85 0 times, resulting in a remainder of 85.
Write down 0 as next digit of the result. 
Result so far: 5570.0
Subtract 0 from 85 to get 85.
Bring next digit (5) of the dividend behind the 85 and repeat the process: 855 / 812

Let's proceed to step 8:
The number 812 fits into 855 1 times, leaving a remainder of 43.
Put 1 as the next digit of the answer. 
Result so far: 55701.0
If we take 812 away from 855, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 9:
When dividing 430 by 812, we get 0 with a remainder of 430.
Record the quotient 0 as the next digit in the result. 
Result so far: 55701.0
Deduct 0 from 430 and we're left with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Moving on to step 10:
812 goes into 4300 5 times with a remainder of 240.
The next digit of our result is 5. 
Result so far: 55701.05
Subtract 4060 from 4300 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Step 11:
2400 divided by 812 is 2 with a remainder of 776.
The number 2 becomes the next digit in our result. 
Result so far: 55701.052
Subtract 1624 from 2400 to get 776.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7760, and continue the process.

Advancing to step 12:
812 goes into 7760 9 times with a remainder of 452.
The number 9 becomes the next digit in our result. 
Result so far: 55701.0529
Subtracting 7308 from 7760 leaves us with 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Advancing to step 13:
When dividing 4520 by 812, we get 5 with a remainder of 460.
Put 5 as the next digit of the answer. 
Result so far: 55701.05295
Deduct 4060 from 4520 and we're left with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Going ahead to step 14:
812 goes into 4600 5 times with a remainder of 540.
The next digit of our result is 5. 
Result so far: 55701.052955
The remainder is 540 after subtracting 4060 from 4600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

The final outcome is 55701.052955, with a leftover of 5.4e-05.