We're dividing 64860385 by 306 
Our goal is to divide 64860385 by 306.

On to step 1:
The number 306 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 306

Advancing to step 2:
306 goes into 64 0 times with a remainder of 64.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Take the next digit (8) from the dividend and append it to 64, then repeat: 648 / 306

Advancing to step 3:
If we divide 648 by 306, we get 2 and a remainder of 36.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 612 from 648 and we're left with 36.
Fetch the next digit (6) from the dividend, attach it to 36 and continue: 366 / 306

On to step 4:
306 goes into 366 1 times with a remainder of 60.
The number 1 becomes the next digit in our result. 
Result so far: 21.0
Deduct 306 from 366 and we're left with 60.
Append the next digit (0) from the dividend to 60 and continue with: 600 / 306

Let's proceed to step 5:
306 goes into 600 1 times with a remainder of 294.
Use 1 as the next digit of our solution. 
Result so far: 211.0
Subtract 306 from 600 to get 294.
Bring next digit (3) of the dividend behind the 294 and repeat the process: 2943 / 306

On to step 6:
306 goes into 2943 9 times with a remainder of 189.
Record the quotient 9 as the next digit in the result. 
Result so far: 2119.0
Subtracting 2754 from 2943 leaves us with 189.
Include the next digit (8) from the dividend after 189, then repeat: 1898 / 306

Advancing to step 7:
When dividing 1898 by 306, we get 6 with a remainder of 62.
The next digit of our result is 6. 
Result so far: 21196.0
Subtract 1836 from 1898 to get 62.
Append the next digit (5) from the dividend to 62 and continue with: 625 / 306

Step 8:
306 can be fit into 625 2 times, resulting in a remainder of 13.
The next digit of our result is 2. 
Result so far: 211962.0
If we subtract 612 from 625, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 9:
If we divide 130 by 306, we get 0 and a remainder of 130.
The number 0 becomes the next digit in our result. 
Result so far: 211962.0
If we subtract 0 from 130, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Step 10:
If we divide 1300 by 306, we get 4 and a remainder of 76.
Use 4 as the next digit of our solution. 
Result so far: 211962.04
The remainder is 76 after subtracting 1224 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 11:
760 divided by 306 is 2 with a remainder of 148.
The next digit of our result is 2. 
Result so far: 211962.042
If we take 612 away from 760, we end up with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Going ahead to step 12:
When dividing 1480 by 306, we get 4 with a remainder of 256.
The next digit of our result is 4. 
Result so far: 211962.0424
Deduct 1224 from 1480 and we're left with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Let's proceed to step 13:
The number 306 fits into 2560 8 times, leaving a remainder of 112.
Put 8 as the next digit of the answer. 
Result so far: 211962.04248
Deduct 2448 from 2560 and we're left with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Let's proceed to step 14:
If we divide 1120 by 306, we get 3 and a remainder of 202.
The next digit of our result is 3. 
Result so far: 211962.042483
If we subtract 918 from 1120, we get 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Going ahead to step 15:
If we divide 2020 by 306, we get 6 and a remainder of 184.
Use 6 as the next digit of our solution. 
Result so far: 211962.0424836
Subtracting 1836 from 2020 leaves us with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Advancing to step 16:
1840 divided by 306 is 6 with a remainder of 4.
The next digit of our result is 6. 
Result so far: 211962.04248366
Subtract 1836 from 1840 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The quotient of the division is 211962.04248366, and the remainder is 4e-09.