Let's divide 53437089 by 901
We want to divide 53437089 by 901.

On to step 1:
If we divide 5 by 901, we get 0 and a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 901

Moving on to step 2:
901 goes into 53 0 times with a remainder of 53.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 53 to get 53.
Fetch the next digit (4) from the dividend, attach it to 53 and continue: 534 / 901

Let's proceed to step 3:
If we divide 534 by 901, we get 0 and a remainder of 534.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 534 and we're left with 534.
Include the next digit (3) from the dividend after 534, then repeat: 5343 / 901

Going ahead to step 4:
5343 divided by 901 is 5 with a remainder of 838.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtract 4505 from 5343 to get 838.
Take the next digit (7) from the dividend and append it to 838, then repeat: 8387 / 901

Moving on to step 5:
If we divide 8387 by 901, we get 9 and a remainder of 278.
The next digit of our result is 9. 
Result so far: 59.0
Subtracting 8109 from 8387 leaves us with 278.
Take the next digit (0) from the dividend and append it to 278, then repeat: 2780 / 901

Advancing to step 6:
The number 901 fits into 2780 3 times, leaving a remainder of 77.
Put 3 as the next digit of the answer. 
Result so far: 593.0
The remainder is 77 after subtracting 2703 from 2780.
Bring next digit (8) of the dividend behind the 77 and repeat the process: 778 / 901

Step 7:
901 can be fit into 778 0 times, resulting in a remainder of 778.
Put 0 as the next digit of the answer. 
Result so far: 5930.0
Subtracting 0 from 778 leaves us with 778.
Grab the next digit (9) from the dividend, add it to 778, then carry on: 7789 / 901

Advancing to step 8:
If we divide 7789 by 901, we get 8 and a remainder of 581.
Put 8 as the next digit of the answer. 
Result so far: 59308.0
If we take 7208 away from 7789, we end up with 581.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5810, and continue the process.

Moving on to step 9:
If we divide 5810 by 901, we get 6 and a remainder of 404.
Write down 6 as next digit of the result. 
Result so far: 59308.6
Subtracting 5406 from 5810 leaves us with 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Advancing to step 10:
901 can be fit into 4040 4 times, resulting in a remainder of 436.
Use 4 as the next digit of our solution. 
Result so far: 59308.64
If we subtract 3604 from 4040, we get 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Step 11:
4360 divided by 901 is 4 with a remainder of 756.
The number 4 becomes the next digit in our result. 
Result so far: 59308.644
Deduct 3604 from 4360 and we're left with 756.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7560, and continue the process.

The final outcome is 59308.644, with a leftover of 0.0756.