We look at the division of 53009594 by 901 
Let's see how many times 901 fits into 53009594.

Step 1:
901 can be fit into 5 0 times, resulting in a remainder of 5.
Put 0 as the next digit of the answer. 
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

Let's proceed to step 2:
The number 901 fits into 53 0 times, leaving a remainder of 53.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 53 leaves us with 53.
Bring next digit (0) of the dividend behind the 53 and repeat the process: 530 / 901

On to step 3:
530 divided by 901 is 0 with a remainder of 530.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 530 after subtracting 0 from 530.
Grab the next digit (0) from the dividend, add it to 530, then carry on: 5300 / 901

On to step 4:
When dividing 5300 by 901, we get 5 with a remainder of 795.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtract 4505 from 5300 to get 795.
Fetch the next digit (9) from the dividend, attach it to 795 and continue: 7959 / 901

Advancing to step 5:
901 goes into 7959 8 times with a remainder of 751.
Record the quotient 8 as the next digit in the result. 
Result so far: 58.0
If we subtract 7208 from 7959, we get 751.
Fetch the next digit (5) from the dividend, attach it to 751 and continue: 7515 / 901

Step 6:
If we divide 7515 by 901, we get 8 and a remainder of 307.
The number 8 becomes the next digit in our result. 
Result so far: 588.0
Deduct 7208 from 7515 and we're left with 307.
Include the next digit (9) from the dividend after 307, then repeat: 3079 / 901

Let's proceed to step 7:
The number 901 fits into 3079 3 times, leaving a remainder of 376.
The next digit of our result is 3. 
Result so far: 5883.0
If we take 2703 away from 3079, we end up with 376.
Grab the next digit (4) from the dividend, add it to 376, then carry on: 3764 / 901

Going ahead to step 8:
The number 901 fits into 3764 4 times, leaving a remainder of 160.
Use 4 as the next digit of our solution. 
Result so far: 58834.0
Deduct 3604 from 3764 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 9:
When dividing 1600 by 901, we get 1 with a remainder of 699.
The next digit of our result is 1. 
Result so far: 58834.1
If we subtract 901 from 1600, we get 699.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6990, and continue the process.

Going ahead to step 10:
901 goes into 6990 7 times with a remainder of 683.
Put 7 as the next digit of the answer. 
Result so far: 58834.17
The remainder is 683 after subtracting 6307 from 6990.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6830, and continue the process.

Step 11:
If we divide 6830 by 901, we get 7 and a remainder of 523.
Record the quotient 7 as the next digit in the result. 
Result so far: 58834.177
Subtract 6307 from 6830 to get 523.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5230, and continue the process.

After the division, we end up with 58834.177 and a remainder of 0.0523.