786398 ÷ 52 
Let's see how many times 52 fits into 786398.

Moving on to step 1:
The number 52 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 52

On to step 2:
52 can be fit into 78 1 times, resulting in a remainder of 26.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 52 from 78 and we're left with 26.
Include the next digit (6) from the dividend after 26, then repeat: 266 / 52

Going ahead to step 3:
266 divided by 52 is 5 with a remainder of 6.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
If we take 260 away from 266, we end up with 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 52

Going ahead to step 4:
63 divided by 52 is 1 with a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 151.0
If we subtract 52 from 63, we get 11.
Fetch the next digit (9) from the dividend, attach it to 11 and continue: 119 / 52

On to step 5:
52 goes into 119 2 times with a remainder of 15.
Put 2 as the next digit of the answer. 
Result so far: 1512.0
If we subtract 104 from 119, we get 15.
Append the next digit (8) from the dividend to 15 and continue with: 158 / 52

On to step 6:
158 divided by 52 is 3 with a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 15123.0
Subtracting 156 from 158 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 7:
When dividing 20 by 52, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 15123.0
Subtracting 0 from 20 leaves us 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.

On to step 8:
The number 52 fits into 200 3 times, leaving a remainder of 44.
Use 3 as the next digit of our solution. 
Result so far: 15123.03
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.

Moving on to step 9:
52 can be fit into 440 8 times, resulting in a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 15123.038
If we take 416 away from 440, we end up 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.

Going ahead to step 10:
The number 52 fits into 240 4 times, leaving a remainder of 32.
Write down 4 as next digit of the result. 
Result so far: 15123.0384
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.

Let's proceed to step 11:
If we divide 320 by 52, we get 6 and a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 15123.03846
Subtract 312 from 320 to 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 12:
52 goes into 80 1 times with a remainder of 28.
Record the quotient 1 as the next digit in the result. 
Result so far: 15123.038461
Subtract 52 from 80 to 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.

On to step 13:
The number 52 fits into 280 5 times, leaving a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 15123.0384615
If we take 260 away from 280, we end up 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.

Advancing to step 14:
200 divided by 52 is 3 with a remainder of 44.
Put 3 as the next digit of the answer. 
Result so far: 15123.03846153
If we take 156 away from 200, we end up 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.

Our division results in 15123.03846153 with a remaining 4.4e-08.