438091 ÷ 53 
Let's see how many times 53 fits into 438091.

On to step 1:
53 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 53

Let's proceed to step 2:
43 divided by 53 is 0 with a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 43 leaves us with 43.
Append the next digit (8) from the dividend to 43 and continue with: 438 / 53

Advancing to step 3:
53 can be fit into 438 8 times, resulting in a remainder of 14.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we subtract 424 from 438, we get 14.
Take the next digit (0) from the dividend and append it to 14, then repeat: 140 / 53

Going ahead to step 4:
The number 53 fits into 140 2 times, leaving a remainder of 34.
Write down 2 as next digit of the result. 
Result so far: 82.0
If we take 106 away from 140, we end up with 34.
Append the next digit (9) from the dividend to 34 and continue with: 349 / 53

Let's proceed to step 5:
If we divide 349 by 53, we get 6 and a remainder of 31.
Put 6 as the next digit of the answer. 
Result so far: 826.0
If we take 318 away from 349, we end up with 31.
Bring next digit (1) of the dividend behind the 31 and repeat the process: 311 / 53

Moving on to step 6:
The number 53 fits into 311 5 times, leaving a remainder of 46.
Put 5 as the next digit of the answer. 
Result so far: 8265.0
Subtracting 265 from 311 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 7:
53 goes into 460 8 times with a remainder of 36.
Record the quotient 8 as the next digit in the result. 
Result so far: 8265.8
Subtract 424 from 460 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 8:
When dividing 360 by 53, we get 6 with a remainder of 42.
Use 6 as the next digit of our solution. 
Result so far: 8265.86
If we subtract 318 from 360, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 9:
If we divide 420 by 53, we get 7 and a remainder of 49.
Record the quotient 7 as the next digit in the result. 
Result so far: 8265.867
Deduct 371 from 420 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 10:
When dividing 490 by 53, we get 9 with a remainder of 13.
The next digit of our result is 9. 
Result so far: 8265.8679
If we take 477 away from 490, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 11:
53 can be fit into 130 2 times, resulting in a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 8265.86792
If we take 106 away from 130, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 12:
If we divide 240 by 53, we get 4 and a remainder of 28.
The number 4 becomes the next digit in our result. 
Result so far: 8265.867924
Subtract 212 from 240 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 13:
53 goes into 280 5 times with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 8265.8679245
If we take 265 away from 280, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 14:
53 goes into 150 2 times with a remainder of 44.
Use 2 as the next digit of our solution. 
Result so far: 8265.86792452
Subtract 106 from 150 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

The final result is 8265.86792452 with a remainder of 4.4e-08.