Let's divide 502408 by 53
We're looking to find how many times 53 goes into 502408.

Going ahead to step 1:
53 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 53

Going ahead to step 2:
50 divided by 53 is 0 with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 50 to get 50.
Include the next digit (2) from the dividend after 50, then repeat: 502 / 53

Moving on to step 3:
The number 53 fits into 502 9 times, leaving a remainder of 25.
The next digit of our result is 9. 
Result so far: 9.0
Deduct 477 from 502 and we're left with 25.
Grab the next digit (4) from the dividend, add it to 25, then carry on: 254 / 53

Advancing to step 4:
53 can be fit into 254 4 times, resulting in a remainder of 42.
Use 4 as the next digit of our solution. 
Result so far: 94.0
If we subtract 212 from 254, we get 42.
Take the next digit (0) from the dividend and append it to 42, then repeat: 420 / 53

Advancing to step 5:
If we divide 420 by 53, we get 7 and a remainder of 49.
Use 7 as the next digit of our solution. 
Result so far: 947.0
Subtracting 371 from 420 leaves us with 49.
Append the next digit (8) from the dividend to 49 and continue with: 498 / 53

Advancing to step 6:
When dividing 498 by 53, we get 9 with a remainder of 21.
Use 9 as the next digit of our solution. 
Result so far: 9479.0
If we take 477 away from 498, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 7:
53 can be fit into 210 3 times, resulting in a remainder of 51.
Put 3 as the next digit of the answer. 
Result so far: 9479.3
The remainder is 51 after subtracting 159 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 8:
510 divided by 53 is 9 with a remainder of 33.
The number 9 becomes the next digit in our result. 
Result so far: 9479.39
If we subtract 477 from 510, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 9:
When dividing 330 by 53, we get 6 with a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 9479.396
Deduct 318 from 330 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 10:
When dividing 120 by 53, we get 2 with a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 9479.3962
If we take 106 away from 120, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 11:
If we divide 140 by 53, we get 2 and a remainder of 34.
The next digit of our result is 2. 
Result so far: 9479.39622
If we subtract 106 from 140, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

After the division, we end up with 9479.39622 and a remainder of 3.4e-05.