75213 divided by 53 
We're looking to find how many times 53 goes into 75213.

On to step 1:
If we divide 7 by 53, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 53

Advancing to step 2:
75 divided by 53 is 1 with a remainder of 22.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 22 after subtracting 53 from 75.
Fetch the next digit (2) from the dividend, attach it to 22 and continue: 222 / 53

Going ahead to step 3:
53 can be fit into 222 4 times, resulting in a remainder of 10.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Subtract 212 from 222 to get 10.
Fetch the next digit (1) from the dividend, attach it to 10 and continue: 101 / 53

Let's proceed to step 4:
If we divide 101 by 53, we get 1 and a remainder of 48.
The next digit of our result is 1. 
Result so far: 141.0
Subtracting 53 from 101 leaves us with 48.
Grab the next digit (3) from the dividend, add it to 48, then carry on: 483 / 53

Going ahead to step 5:
When dividing 483 by 53, we get 9 with a remainder of 6.
The next digit of our result is 9. 
Result so far: 1419.0
If we subtract 477 from 483, 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.

On to step 6:
The number 53 fits into 60 1 times, leaving a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 1419.1
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.

Step 7:
70 divided by 53 is 1 with a remainder of 17.
Record the quotient 1 as the next digit in the result. 
Result so far: 1419.11
Subtract 53 from 70 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

The final result is 1419.11 with a remainder of 0.017.