We're dividing 63646651 by 703 
We want to divide 63646651 by 703.

Let's proceed to step 1:
6 divided by 703 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 703

Advancing to step 2:
The number 703 fits into 63 0 times, leaving a remainder of 63.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 63, we end up with 63.
Take the next digit (6) from the dividend and append it to 63, then repeat: 636 / 703

On to step 3:
703 can be fit into 636 0 times, resulting in a remainder of 636.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 636, we end up with 636.
Include the next digit (4) from the dividend after 636, then repeat: 6364 / 703

Let's proceed to step 4:
The number 703 fits into 6364 9 times, leaving a remainder of 37.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 6327 from 6364, we get 37.
Grab the next digit (6) from the dividend, add it to 37, then carry on: 376 / 703

Advancing to step 5:
The number 703 fits into 376 0 times, leaving a remainder of 376.
Use 0 as the next digit of our solution. 
Result so far: 90.0
Deduct 0 from 376 and we're left with 376.
Append the next digit (6) from the dividend to 376 and continue with: 3766 / 703

Going ahead to step 6:
3766 divided by 703 is 5 with a remainder of 251.
Record the quotient 5 as the next digit in the result. 
Result so far: 905.0
Subtract 3515 from 3766 to get 251.
Take the next digit (5) from the dividend and append it to 251, then repeat: 2515 / 703

Going ahead to step 7:
When dividing 2515 by 703, we get 3 with a remainder of 406.
Use 3 as the next digit of our solution. 
Result so far: 9053.0
The remainder is 406 after subtracting 2109 from 2515.
Append the next digit (1) from the dividend to 406 and continue with: 4061 / 703

Going ahead to step 8:
When dividing 4061 by 703, we get 5 with a remainder of 546.
Record the quotient 5 as the next digit in the result. 
Result so far: 90535.0
Deduct 3515 from 4061 and we're left with 546.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5460, and continue the process.

Moving on to step 9:
703 goes into 5460 7 times with a remainder of 539.
The number 7 becomes the next digit in our result. 
Result so far: 90535.7
Subtract 4921 from 5460 to get 539.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5390, and continue the process.

Let's proceed to step 10:
703 goes into 5390 7 times with a remainder of 469.
The next digit of our result is 7. 
Result so far: 90535.77
If we take 4921 away from 5390, we end up with 469.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4690, and continue the process.

In conclusion, the division gives 90535.77 with a balance of 0.469.