403408 divided by 52 
We want to figure out the number of times 403408 can be divided by 52.

Going ahead to step 1:
4 divided by 52 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 52

Moving on to step 2:
The number 52 fits into 40 0 times, leaving a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 40 to get 40.
Append the next digit (3) from the dividend to 40 and continue with: 403 / 52

On to step 3:
When dividing 403 by 52, we get 7 with a remainder of 39.
The next digit of our result is 7. 
Result so far: 7.0
Subtracting 364 from 403 leaves us with 39.
Bring next digit (4) of the dividend behind the 39 and repeat the process: 394 / 52

Step 4:
52 goes into 394 7 times with a remainder of 30.
Write down 7 as next digit of the result. 
Result so far: 77.0
Subtracting 364 from 394 leaves us with 30.
Grab the next digit (0) from the dividend, add it to 30, then carry on: 300 / 52

Step 5:
52 goes into 300 5 times with a remainder of 40.
Record the quotient 5 as the next digit in the result. 
Result so far: 775.0
The remainder is 40 after subtracting 260 from 300.
Append the next digit (8) from the dividend to 40 and continue with: 408 / 52

Moving on to step 6:
408 divided by 52 is 7 with a remainder of 44.
Write down 7 as next digit of the result. 
Result so far: 7757.0
Subtracting 364 from 408 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 7:
52 can be fit into 440 8 times, resulting in a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 7757.8
Deduct 416 from 440 and we're left 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.

Step 8:
52 goes into 240 4 times with a remainder of 32.
Write down 4 as next digit of the result. 
Result so far: 7757.84
Subtracting 208 from 240 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 9:
52 goes into 320 6 times with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 7757.846
If we subtract 312 from 320, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 10:
52 can be fit into 80 1 times, resulting in a remainder of 28.
The number 1 becomes the next digit in our result. 
Result so far: 7757.8461
Subtracting 52 from 80 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 11:
The number 52 fits into 280 5 times, leaving a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 7757.84615
If we subtract 260 from 280, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 12:
52 can be fit into 200 3 times, resulting in a remainder of 44.
Record the quotient 3 as the next digit in the result. 
Result so far: 7757.846153
The remainder is 44 after subtracting 156 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 13:
52 can be fit into 440 8 times, resulting in a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 7757.8461538
If we subtract 416 from 440, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 14:
52 goes into 240 4 times with a remainder of 32.
The number 4 becomes the next digit in our result. 
Result so far: 7757.84615384
If we subtract 208 from 240, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Our division results in 7757.84615384 with a remaining 3.2e-08.