We're dividing 53218622 by 449 
We want to figure out the number of times 53218622 can be divided by 449.

Advancing to step 1:
If we divide 5 by 449, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 449

Going ahead to step 2:
449 goes into 53 0 times with a remainder of 53.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 53 and we're left with 53.
Fetch the next digit (2) from the dividend, attach it to 53 and continue: 532 / 449

Let's proceed to step 3:
449 can be fit into 532 1 times, resulting in a remainder of 83.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 449 from 532, we get 83.
Bring next digit (1) of the dividend behind the 83 and repeat the process: 831 / 449

Let's proceed to step 4:
When dividing 831 by 449, we get 1 with a remainder of 382.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Subtracting 449 from 831 leaves us with 382.
Include the next digit (8) from the dividend after 382, then repeat: 3828 / 449

On to step 5:
If we divide 3828 by 449, we get 8 and a remainder of 236.
Write down 8 as next digit of the result. 
Result so far: 118.0
If we subtract 3592 from 3828, we get 236.
Include the next digit (6) from the dividend after 236, then repeat: 2366 / 449

Going ahead to step 6:
When dividing 2366 by 449, we get 5 with a remainder of 121.
Write down 5 as next digit of the result. 
Result so far: 1185.0
If we subtract 2245 from 2366, we get 121.
Take the next digit (2) from the dividend and append it to 121, then repeat: 1212 / 449

Going ahead to step 7:
If we divide 1212 by 449, we get 2 and a remainder of 314.
Record the quotient 2 as the next digit in the result. 
Result so far: 11852.0
Subtract 898 from 1212 to get 314.
Append the next digit (2) from the dividend to 314 and continue with: 3142 / 449

Let's proceed to step 8:
449 can be fit into 3142 6 times, resulting in a remainder of 448.
The number 6 becomes the next digit in our result. 
Result so far: 118526.0
Subtracting 2694 from 3142 leaves us with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

On to step 9:
The number 449 fits into 4480 9 times, leaving a remainder of 439.
Use 9 as the next digit of our solution. 
Result so far: 118526.9
The remainder is 439 after subtracting 4041 from 4480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4390, and continue the process.

Let's proceed to step 10:
When dividing 4390 by 449, we get 9 with a remainder of 349.
The number 9 becomes the next digit in our result. 
Result so far: 118526.99
Subtract 4041 from 4390 to get 349.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

The quotient of the division is 118526.99, and the remainder is 0.349.