22448 ÷ 53 
Let's see how many times 53 fits into 22448.

Advancing to step 1:
2 divided by 53 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (2) from the dividend, attach it to 2 and continue: 22 / 53

Let's proceed to step 2:
If we divide 22 by 53, we get 0 and a remainder of 22.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 22 leaves us with 22.
Include the next digit (4) from the dividend after 22, then repeat: 224 / 53

Let's proceed to step 3:
53 can be fit into 224 4 times, resulting in a remainder of 12.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 12 after subtracting 212 from 224.
Bring next digit (4) of the dividend behind the 12 and repeat the process: 124 / 53

Let's proceed to step 4:
53 can be fit into 124 2 times, resulting in a remainder of 18.
Write down 2 as next digit of the result. 
Result so far: 42.0
Deduct 106 from 124 and we're left with 18.
Append the next digit (8) from the dividend to 18 and continue with: 188 / 53

On to step 5:
53 can be fit into 188 3 times, resulting in a remainder of 29.
Write down 3 as next digit of the result. 
Result so far: 423.0
Subtract 159 from 188 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 6:
53 can be fit into 290 5 times, resulting in a remainder of 25.
The next digit of our result is 5. 
Result so far: 423.5
If we take 265 away from 290, 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.

Moving on to step 7:
If we divide 250 by 53, we get 4 and a remainder of 38.
The number 4 becomes the next digit in our result. 
Result so far: 423.54
Subtract 212 from 250 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 8:
If we divide 380 by 53, we get 7 and a remainder of 9.
The next digit of our result is 7. 
Result so far: 423.547
If we subtract 371 from 380, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 9:
53 goes into 90 1 times with a remainder of 37.
Write down 1 as next digit of the result. 
Result so far: 423.5471
Deduct 53 from 90 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 10:
53 goes into 370 6 times with a remainder of 52.
Write down 6 as next digit of the result. 
Result so far: 423.54716
If we take 318 away from 370, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 11:
53 can be fit into 520 9 times, resulting in a remainder of 43.
The next digit of our result is 9. 
Result so far: 423.547169
Subtracting 477 from 520 leaves us 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.

Step 12:
The number 53 fits into 430 8 times, leaving a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 423.5471698
If we subtract 424 from 430, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 13:
60 divided by 53 is 1 with a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 423.54716981
Subtracting 53 from 60 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.

The final outcome is 423.54716981, with a leftover of 7e-09.