We divide 7866357 by 52
Our goal is to divide 7866357 by 52.

On to step 1:
When dividing 7 by 52, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 52

Let's proceed to step 2:
When dividing 78 by 52, we get 1 with a remainder of 26.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 52 from 78 to get 26.
Include the next digit (6) from the dividend after 26, then repeat: 266 / 52

Moving on to step 3:
If we divide 266 by 52, we get 5 and 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.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 52

Going ahead to step 4:
When dividing 66 by 52, we get 1 with a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 151.0
If we take 52 away from 66, we end up with 14.
Grab the next digit (3) from the dividend, add it to 14, then carry on: 143 / 52

Step 5:
If we divide 143 by 52, we get 2 and a remainder of 39.
Put 2 as the next digit of the answer. 
Result so far: 1512.0
Deduct 104 from 143 and we're left with 39.
Append the next digit (5) from the dividend to 39 and continue with: 395 / 52

On to step 6:
52 goes into 395 7 times with a remainder of 31.
The number 7 becomes the next digit in our result. 
Result so far: 15127.0
If we subtract 364 from 395, we get 31.
Append the next digit (7) from the dividend to 31 and continue with: 317 / 52

Moving on to step 7:
317 divided by 52 is 6 with a remainder of 5.
Write down 6 as next digit of the result. 
Result so far: 151276.0
If we subtract 312 from 317, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 8:
52 goes into 50 0 times with a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 151276.0
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 9:
If we divide 500 by 52, we get 9 and a remainder of 32.
The next digit of our result is 9. 
Result so far: 151276.09
If we take 468 away from 500, we end up 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.

Going ahead to step 10:
52 can be fit into 320 6 times, resulting in a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 151276.096
If we take 312 away from 320, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 11:
If we divide 80 by 52, we get 1 and a remainder of 28.
The number 1 becomes the next digit in our result. 
Result so far: 151276.0961
Deduct 52 from 80 and we're left 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.

On to step 12:
52 goes into 280 5 times with a remainder of 20.
The next digit of our result is 5. 
Result so far: 151276.09615
The remainder is 20 after subtracting 260 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 13:
If we divide 200 by 52, we get 3 and a remainder of 44.
The number 3 becomes the next digit in our result. 
Result so far: 151276.096153
Subtract 156 from 200 to 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.

On to step 14:
If we divide 440 by 52, we get 8 and a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 151276.0961538
Subtracting 416 from 440 leaves us 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 15:
52 can be fit into 240 4 times, resulting in a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 151276.09615384
If we take 208 away from 240, we end up 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.

The final outcome is 151276.09615384, with a leftover of 3.2e-08.