52907387 divided by 286 
We want to figure out the number of times 52907387 can be divided by 286.

Advancing to step 1:
When dividing 5 by 286, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (2) from the dividend, add it to 5, then carry on: 52 / 286

Step 2:
When dividing 52 by 286, we get 0 with a remainder of 52.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 52 leaves us with 52.
Fetch the next digit (9) from the dividend, attach it to 52 and continue: 529 / 286

Let's proceed to step 3:
When dividing 529 by 286, we get 1 with a remainder of 243.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 286 away from 529, we end up with 243.
Append the next digit (0) from the dividend to 243 and continue with: 2430 / 286

Let's proceed to step 4:
The number 286 fits into 2430 8 times, leaving a remainder of 142.
Use 8 as the next digit of our solution. 
Result so far: 18.0
The remainder is 142 after subtracting 2288 from 2430.
Take the next digit (7) from the dividend and append it to 142, then repeat: 1427 / 286

Going ahead to step 5:
The number 286 fits into 1427 4 times, leaving a remainder of 283.
The next digit of our result is 4. 
Result so far: 184.0
If we take 1144 away from 1427, we end up with 283.
Take the next digit (3) from the dividend and append it to 283, then repeat: 2833 / 286

Step 6:
286 can be fit into 2833 9 times, resulting in a remainder of 259.
Record the quotient 9 as the next digit in the result. 
Result so far: 1849.0
If we take 2574 away from 2833, we end up with 259.
Include the next digit (8) from the dividend after 259, then repeat: 2598 / 286

On to step 7:
2598 divided by 286 is 9 with a remainder of 24.
Write down 9 as next digit of the result. 
Result so far: 18499.0
Subtracting 2574 from 2598 leaves us with 24.
Take the next digit (7) from the dividend and append it to 24, then repeat: 247 / 286

Step 8:
286 goes into 247 0 times with a remainder of 247.
Write down 0 as next digit of the result. 
Result so far: 184990.0
Subtract 0 from 247 to get 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Moving on to step 9:
286 goes into 2470 8 times with a remainder of 182.
Record the quotient 8 as the next digit in the result. 
Result so far: 184990.8
The remainder is 182 after subtracting 2288 from 2470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Advancing to step 10:
If we divide 1820 by 286, we get 6 and a remainder of 104.
Use 6 as the next digit of our solution. 
Result so far: 184990.86
The remainder is 104 after subtracting 1716 from 1820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Step 11:
When dividing 1040 by 286, we get 3 with a remainder of 182.
Record the quotient 3 as the next digit in the result. 
Result so far: 184990.863
Deduct 858 from 1040 and we're left with 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Let's proceed to step 12:
When dividing 1820 by 286, we get 6 with a remainder of 104.
Record the quotient 6 as the next digit in the result. 
Result so far: 184990.8636
Subtract 1716 from 1820 to get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Let's proceed to step 13:
1040 divided by 286 is 3 with a remainder of 182.
The number 3 becomes the next digit in our result. 
Result so far: 184990.86363
Subtract 858 from 1040 to get 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Let's proceed to step 14:
286 goes into 1820 6 times with a remainder of 104.
Record the quotient 6 as the next digit in the result. 
Result so far: 184990.863636
If we take 1716 away from 1820, we end up with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

On to step 15:
If we divide 1040 by 286, we get 3 and a remainder of 182.
The next digit of our result is 3. 
Result so far: 184990.8636363
The remainder is 182 after subtracting 858 from 1040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

On to step 16:
286 goes into 1820 6 times with a remainder of 104.
Put 6 as the next digit of the answer. 
Result so far: 184990.86363636
If we subtract 1716 from 1820, we get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

The final outcome is 184990.86363636, with a leftover of 1.04e-07.