Let's divide 315016 by 66
Let's see how many times 66 fits into 315016.

Going ahead to step 1:
The number 66 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 66

On to step 2:
31 divided by 66 is 0 with a remainder of 31.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 31 to get 31.
Bring next digit (5) of the dividend behind the 31 and repeat the process: 315 / 66

Advancing to step 3:
The number 66 fits into 315 4 times, leaving a remainder of 51.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 264 from 315 and we're left with 51.
Append the next digit (0) from the dividend to 51 and continue with: 510 / 66

Step 4:
66 goes into 510 7 times with a remainder of 48.
Use 7 as the next digit of our solution. 
Result so far: 47.0
Subtracting 462 from 510 leaves us with 48.
Bring next digit (1) of the dividend behind the 48 and repeat the process: 481 / 66

Let's proceed to step 5:
66 goes into 481 7 times with a remainder of 19.
Record the quotient 7 as the next digit in the result. 
Result so far: 477.0
If we subtract 462 from 481, we get 19.
Take the next digit (6) from the dividend and append it to 19, then repeat: 196 / 66

Advancing to step 6:
196 divided by 66 is 2 with a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 4772.0
Subtracting 132 from 196 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 7:
640 divided by 66 is 9 with a remainder of 46.
Record the quotient 9 as the next digit in the result. 
Result so far: 4772.9
Subtract 594 from 640 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 8:
66 can be fit into 460 6 times, resulting in a remainder of 64.
The number 6 becomes the next digit in our result. 
Result so far: 4772.96
Subtracting 396 from 460 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 9:
66 goes into 640 9 times with a remainder of 46.
Use 9 as the next digit of our solution. 
Result so far: 4772.969
Deduct 594 from 640 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 10:
66 goes into 460 6 times with a remainder of 64.
Record the quotient 6 as the next digit in the result. 
Result so far: 4772.9696
If we subtract 396 from 460, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 11:
66 can be fit into 640 9 times, resulting in a remainder of 46.
Write down 9 as next digit of the result. 
Result so far: 4772.96969
If we subtract 594 from 640, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 12:
If we divide 460 by 66, we get 6 and a remainder of 64.
Record the quotient 6 as the next digit in the result. 
Result so far: 4772.969696
Subtract 396 from 460 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 13:
66 goes into 640 9 times with a remainder of 46.
The next digit of our result is 9. 
Result so far: 4772.9696969
If we subtract 594 from 640, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 14:
When dividing 460 by 66, we get 6 with a remainder of 64.
The number 6 becomes the next digit in our result. 
Result so far: 4772.96969696
If we take 396 away from 460, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The final outcome is 4772.96969696, with a leftover of 6.4e-08.