We divide 63945313 by 843
We want to figure out the number of times 63945313 can be divided by 843.

Moving on to step 1:
If we divide 6 by 843, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 843

On to step 2:
When dividing 63 by 843, we get 0 with a remainder of 63.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 63 and we're left with 63.
Include the next digit (9) from the dividend after 63, then repeat: 639 / 843

Moving on to step 3:
When dividing 639 by 843, we get 0 with a remainder of 639.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 639 leaves us with 639.
Append the next digit (4) from the dividend to 639 and continue with: 6394 / 843

Let's proceed to step 4:
If we divide 6394 by 843, we get 7 and a remainder of 493.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we subtract 5901 from 6394, we get 493.
Include the next digit (5) from the dividend after 493, then repeat: 4935 / 843

Let's proceed to step 5:
When dividing 4935 by 843, we get 5 with a remainder of 720.
The number 5 becomes the next digit in our result. 
Result so far: 75.0
If we subtract 4215 from 4935, we get 720.
Include the next digit (3) from the dividend after 720, then repeat: 7203 / 843

Advancing to step 6:
If we divide 7203 by 843, we get 8 and a remainder of 459.
Record the quotient 8 as the next digit in the result. 
Result so far: 758.0
If we subtract 6744 from 7203, we get 459.
Take the next digit (1) from the dividend and append it to 459, then repeat: 4591 / 843

Moving on to step 7:
The number 843 fits into 4591 5 times, leaving a remainder of 376.
Use 5 as the next digit of our solution. 
Result so far: 7585.0
If we subtract 4215 from 4591, we get 376.
Fetch the next digit (3) from the dividend, attach it to 376 and continue: 3763 / 843

On to step 8:
When dividing 3763 by 843, we get 4 with a remainder of 391.
Record the quotient 4 as the next digit in the result. 
Result so far: 75854.0
If we subtract 3372 from 3763, we get 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

Going ahead to step 9:
3910 divided by 843 is 4 with a remainder of 538.
Record the quotient 4 as the next digit in the result. 
Result so far: 75854.4
Subtracting 3372 from 3910 leaves us with 538.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5380, and continue the process.

On to step 10:
The number 843 fits into 5380 6 times, leaving a remainder of 322.
Write down 6 as next digit of the result. 
Result so far: 75854.46
The remainder is 322 after subtracting 5058 from 5380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Advancing to step 11:
When dividing 3220 by 843, we get 3 with a remainder of 691.
Write down 3 as next digit of the result. 
Result so far: 75854.463
Subtracting 2529 from 3220 leaves us with 691.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6910, and continue the process.

Step 12:
843 can be fit into 6910 8 times, resulting in a remainder of 166.
Write down 8 as next digit of the result. 
Result so far: 75854.4638
If we subtract 6744 from 6910, we get 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Advancing to step 13:
When dividing 1660 by 843, we get 1 with a remainder of 817.
Record the quotient 1 as the next digit in the result. 
Result so far: 75854.46381
If we take 843 away from 1660, we end up with 817.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8170, and continue the process.

Advancing to step 14:
The number 843 fits into 8170 9 times, leaving a remainder of 583.
Use 9 as the next digit of our solution. 
Result so far: 75854.463819
Subtracting 7587 from 8170 leaves us with 583.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5830, and continue the process.

Step 15:
5830 divided by 843 is 6 with a remainder of 772.
The next digit of our result is 6. 
Result so far: 75854.4638196
If we take 5058 away from 5830, we end up with 772.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7720, and continue the process.

Moving on to step 16:
843 can be fit into 7720 9 times, resulting in a remainder of 133.
Put 9 as the next digit of the answer. 
Result so far: 75854.46381969
Deduct 7587 from 7720 and we're left with 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

The final outcome is 75854.46381969, with a leftover of 1.33e-07.