We're dividing 63980255 by 911 
Let's see how many times 911 fits into 63980255.

Step 1:
6 divided by 911 is 0 with 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.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 911

Advancing to step 2:
63 divided by 911 is 0 with a remainder of 63.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 63 after subtracting 0 from 63.
Append the next digit (9) from the dividend to 63 and continue with: 639 / 911

Moving on to step 3:
If we divide 639 by 911, we get 0 and a remainder of 639.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 639 leaves us with 639.
Fetch the next digit (8) from the dividend, attach it to 639 and continue: 6398 / 911

Let's proceed to step 4:
The number 911 fits into 6398 7 times, leaving a remainder of 21.
The next digit of our result is 7. 
Result so far: 7.0
Subtracting 6377 from 6398 leaves us with 21.
Bring next digit (0) of the dividend behind the 21 and repeat the process: 210 / 911

Going ahead to step 5:
If we divide 210 by 911, we get 0 and a remainder of 210.
Put 0 as the next digit of the answer. 
Result so far: 70.0
If we take 0 away from 210, we end up with 210.
Append the next digit (2) from the dividend to 210 and continue with: 2102 / 911

Advancing to step 6:
If we divide 2102 by 911, we get 2 and a remainder of 280.
Record the quotient 2 as the next digit in the result. 
Result so far: 702.0
Deduct 1822 from 2102 and we're left with 280.
Include the next digit (5) from the dividend after 280, then repeat: 2805 / 911

Advancing to step 7:
911 can be fit into 2805 3 times, resulting in a remainder of 72.
The number 3 becomes the next digit in our result. 
Result so far: 7023.0
The remainder is 72 after subtracting 2733 from 2805.
Include the next digit (5) from the dividend after 72, then repeat: 725 / 911

Going ahead to step 8:
911 goes into 725 0 times with a remainder of 725.
The next digit of our result is 0. 
Result so far: 70230.0
Subtracting 0 from 725 leaves us with 725.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7250, and continue the process.

On to step 9:
When dividing 7250 by 911, we get 7 with a remainder of 873.
Use 7 as the next digit of our solution. 
Result so far: 70230.7
If we take 6377 away from 7250, we end up with 873.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8730, and continue the process.

Step 10:
When dividing 8730 by 911, we get 9 with a remainder of 531.
Use 9 as the next digit of our solution. 
Result so far: 70230.79
The remainder is 531 after subtracting 8199 from 8730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5310, and continue the process.

Let's proceed to step 11:
911 can be fit into 5310 5 times, resulting in a remainder of 755.
Use 5 as the next digit of our solution. 
Result so far: 70230.795
If we subtract 4555 from 5310, we get 755.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7550, and continue the process.

Moving on to step 12:
911 goes into 7550 8 times with a remainder of 262.
The number 8 becomes the next digit in our result. 
Result so far: 70230.7958
Subtract 7288 from 7550 to get 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Advancing to step 13:
If we divide 2620 by 911, we get 2 and a remainder of 798.
The next digit of our result is 2. 
Result so far: 70230.79582
If we take 1822 away from 2620, we end up with 798.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7980, and continue the process.

Advancing to step 14:
911 can be fit into 7980 8 times, resulting in a remainder of 692.
The number 8 becomes the next digit in our result. 
Result so far: 70230.795828
Subtracting 7288 from 7980 leaves us with 692.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6920, and continue the process.

Let's proceed to step 15:
911 goes into 6920 7 times with a remainder of 543.
The next digit of our result is 7. 
Result so far: 70230.7958287
Subtract 6377 from 6920 to get 543.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5430, and continue the process.

Step 16:
5430 divided by 911 is 5 with a remainder of 875.
Use 5 as the next digit of our solution. 
Result so far: 70230.79582875
If we subtract 4555 from 5430, we get 875.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8750, and continue the process.

In conclusion, the division gives 70230.79582875 with a balance of 8.75e-07.