We're dividing 64592071 by 387 
We want to divide 64592071 by 387.

Step 1:
6 divided by 387 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 387

Let's proceed to step 2:
64 divided by 387 is 0 with a remainder of 64.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Take the next digit (5) from the dividend and append it to 64, then repeat: 645 / 387

Moving on to step 3:
387 goes into 645 1 times with a remainder of 258.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 387 from 645, we get 258.
Bring next digit (9) of the dividend behind the 258 and repeat the process: 2589 / 387

Advancing to step 4:
If we divide 2589 by 387, we get 6 and a remainder of 267.
Use 6 as the next digit of our solution. 
Result so far: 16.0
If we take 2322 away from 2589, we end up with 267.
Take the next digit (2) from the dividend and append it to 267, then repeat: 2672 / 387

Let's proceed to step 5:
The number 387 fits into 2672 6 times, leaving a remainder of 350.
Put 6 as the next digit of the answer. 
Result so far: 166.0
The remainder is 350 after subtracting 2322 from 2672.
Include the next digit (0) from the dividend after 350, then repeat: 3500 / 387

Advancing to step 6:
The number 387 fits into 3500 9 times, leaving a remainder of 17.
Put 9 as the next digit of the answer. 
Result so far: 1669.0
Subtracting 3483 from 3500 leaves us with 17.
Take the next digit (7) from the dividend and append it to 17, then repeat: 177 / 387

Let's proceed to step 7:
The number 387 fits into 177 0 times, leaving a remainder of 177.
Write down 0 as next digit of the result. 
Result so far: 16690.0
Subtract 0 from 177 to get 177.
Include the next digit (1) from the dividend after 177, then repeat: 1771 / 387

Let's proceed to step 8:
The number 387 fits into 1771 4 times, leaving a remainder of 223.
The number 4 becomes the next digit in our result. 
Result so far: 166904.0
If we take 1548 away from 1771, we end up with 223.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

Step 9:
When dividing 2230 by 387, we get 5 with a remainder of 295.
Write down 5 as next digit of the result. 
Result so far: 166904.5
Subtract 1935 from 2230 to get 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Advancing to step 10:
When dividing 2950 by 387, we get 7 with a remainder of 241.
Use 7 as the next digit of our solution. 
Result so far: 166904.57
Subtracting 2709 from 2950 leaves us with 241.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

Step 11:
The number 387 fits into 2410 6 times, leaving a remainder of 88.
Put 6 as the next digit of the answer. 
Result so far: 166904.576
If we take 2322 away from 2410, we end up with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Let's proceed to step 12:
880 divided by 387 is 2 with a remainder of 106.
Put 2 as the next digit of the answer. 
Result so far: 166904.5762
If we subtract 774 from 880, we get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Moving on to step 13:
1060 divided by 387 is 2 with a remainder of 286.
The number 2 becomes the next digit in our result. 
Result so far: 166904.57622
Deduct 774 from 1060 and we're left with 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Our division results in 166904.57622 with a remaining 0.000286.