We're dividing 630149 by 64 
We want to divide 630149 by 64.

Step 1:
The number 64 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 64

Advancing to step 2:
If we divide 63 by 64, we get 0 and a remainder of 63.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 63 after subtracting 0 from 63.
Append the next digit (0) from the dividend to 63 and continue with: 630 / 64

Step 3:
The number 64 fits into 630 9 times, leaving a remainder of 54.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
The remainder is 54 after subtracting 576 from 630.
Include the next digit (1) from the dividend after 54, then repeat: 541 / 64

Going ahead to step 4:
When dividing 541 by 64, we get 8 with a remainder of 29.
Put 8 as the next digit of the answer. 
Result so far: 98.0
Subtracting 512 from 541 leaves us with 29.
Bring next digit (4) of the dividend behind the 29 and repeat the process: 294 / 64

Moving on to step 5:
294 divided by 64 is 4 with a remainder of 38.
The number 4 becomes the next digit in our result. 
Result so far: 984.0
The remainder is 38 after subtracting 256 from 294.
Fetch the next digit (9) from the dividend, attach it to 38 and continue: 389 / 64

Advancing to step 6:
389 divided by 64 is 6 with a remainder of 5.
The next digit of our result is 6. 
Result so far: 9846.0
If we take 384 away from 389, we end up with 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 7:
If we divide 50 by 64, we get 0 and a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 9846.0
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 8:
If we divide 500 by 64, we get 7 and a remainder of 52.
Write down 7 as next digit of the result. 
Result so far: 9846.07
The remainder is 52 after subtracting 448 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 9:
The number 64 fits into 520 8 times, leaving a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 9846.078
Subtract 512 from 520 to get 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 10:
The number 64 fits into 80 1 times, leaving a remainder of 16.
Write down 1 as next digit of the result. 
Result so far: 9846.0781
Deduct 64 from 80 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 11:
When dividing 160 by 64, we get 2 with a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 9846.07812
If we subtract 128 from 160, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 12:
The number 64 fits into 320 5 times, leaving a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 9846.078125
Subtracting 320 from 320 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 13:
If we divide 0 by 64, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 9846.078125
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 14:
If we divide 0 by 64, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 9846.078125
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 9846.078125 with a remainder of 0.0.