Let's divide 391578 by 52
We want to divide 391578 by 52.

Going ahead to step 1:
3 divided by 52 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 52

Going ahead to step 2:
When dividing 39 by 52, we get 0 with a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 39, we end up with 39.
Grab the next digit (1) from the dividend, add it to 39, then carry on: 391 / 52

Going ahead to step 3:
391 divided by 52 is 7 with a remainder of 27.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 27 after subtracting 364 from 391.
Bring next digit (5) of the dividend behind the 27 and repeat the process: 275 / 52

Step 4:
275 divided by 52 is 5 with a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 75.0
Deduct 260 from 275 and we're left with 15.
Fetch the next digit (7) from the dividend, attach it to 15 and continue: 157 / 52

Advancing to step 5:
If we divide 157 by 52, we get 3 and a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 753.0
Deduct 156 from 157 and we're left with 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 52

Step 6:
The number 52 fits into 18 0 times, leaving a remainder of 18.
The number 0 becomes the next digit in our result. 
Result so far: 7530.0
The remainder is 18 after subtracting 0 from 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 7:
52 can be fit into 180 3 times, resulting in a remainder of 24.
The next digit of our result is 3. 
Result so far: 7530.3
If we subtract 156 from 180, 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.

Moving on to step 8:
240 divided by 52 is 4 with a remainder of 32.
Use 4 as the next digit of our solution. 
Result so far: 7530.34
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.

Let's proceed to step 9:
52 goes into 320 6 times with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 7530.346
The remainder is 8 after subtracting 312 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 10:
52 can be fit into 80 1 times, resulting in a remainder of 28.
Put 1 as the next digit of the answer. 
Result so far: 7530.3461
If we subtract 52 from 80, we get 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:
52 can be fit into 280 5 times, resulting in a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 7530.34615
Deduct 260 from 280 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 12:
If we divide 200 by 52, we get 3 and a remainder of 44.
Record the quotient 3 as the next digit in the result. 
Result so far: 7530.346153
If we subtract 156 from 200, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 13:
When dividing 440 by 52, we get 8 with a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 7530.3461538
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.

Advancing to step 14:
The number 52 fits into 240 4 times, leaving a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 7530.34615384
Deduct 208 from 240 and we're left 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.

After the division, we end up with 7530.34615384 and a remainder of 3.2e-08.