We're dividing 63772543 by 715 
We want to figure out the number of times 63772543 can be divided by 715.

Step 1:
715 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 715

Advancing to step 2:
The number 715 fits into 63 0 times, leaving a remainder of 63.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 63 and we're left with 63.
Fetch the next digit (7) from the dividend, attach it to 63 and continue: 637 / 715

Advancing to step 3:
637 divided by 715 is 0 with a remainder of 637.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 637 and we're left with 637.
Grab the next digit (7) from the dividend, add it to 637, then carry on: 6377 / 715

On to step 4:
When dividing 6377 by 715, we get 8 with a remainder of 657.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we take 5720 away from 6377, we end up with 657.
Append the next digit (2) from the dividend to 657 and continue with: 6572 / 715

Moving on to step 5:
6572 divided by 715 is 9 with a remainder of 137.
The number 9 becomes the next digit in our result. 
Result so far: 89.0
Deduct 6435 from 6572 and we're left with 137.
Include the next digit (5) from the dividend after 137, then repeat: 1375 / 715

On to step 6:
The number 715 fits into 1375 1 times, leaving a remainder of 660.
Write down 1 as next digit of the result. 
Result so far: 891.0
Subtract 715 from 1375 to get 660.
Include the next digit (4) from the dividend after 660, then repeat: 6604 / 715

Moving on to step 7:
715 goes into 6604 9 times with a remainder of 169.
The number 9 becomes the next digit in our result. 
Result so far: 8919.0
Subtracting 6435 from 6604 leaves us with 169.
Append the next digit (3) from the dividend to 169 and continue with: 1693 / 715

Going ahead to step 8:
715 goes into 1693 2 times with a remainder of 263.
The number 2 becomes the next digit in our result. 
Result so far: 89192.0
Subtracting 1430 from 1693 leaves us with 263.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2630, and continue the process.

Moving on to step 9:
715 goes into 2630 3 times with a remainder of 485.
Use 3 as the next digit of our solution. 
Result so far: 89192.3
Deduct 2145 from 2630 and we're left with 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

Moving on to step 10:
If we divide 4850 by 715, we get 6 and a remainder of 560.
The next digit of our result is 6. 
Result so far: 89192.36
The remainder is 560 after subtracting 4290 from 4850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

On to step 11:
The number 715 fits into 5600 7 times, leaving a remainder of 595.
Use 7 as the next digit of our solution. 
Result so far: 89192.367
Subtract 5005 from 5600 to get 595.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5950, and continue the process.

Going ahead to step 12:
The number 715 fits into 5950 8 times, leaving a remainder of 230.
The next digit of our result is 8. 
Result so far: 89192.3678
If we subtract 5720 from 5950, we get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Moving on to step 13:
2300 divided by 715 is 3 with a remainder of 155.
Put 3 as the next digit of the answer. 
Result so far: 89192.36783
If we take 2145 away from 2300, we end up with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

On to step 14:
715 goes into 1550 2 times with a remainder of 120.
Record the quotient 2 as the next digit in the result. 
Result so far: 89192.367832
If we subtract 1430 from 1550, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 15:
The number 715 fits into 1200 1 times, leaving a remainder of 485.
The number 1 becomes the next digit in our result. 
Result so far: 89192.3678321
If we take 715 away from 1200, we end up with 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

On to step 16:
4850 divided by 715 is 6 with a remainder of 560.
The next digit of our result is 6. 
Result so far: 89192.36783216
If we subtract 4290 from 4850, we get 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

The final outcome is 89192.36783216, with a leftover of 5.6e-07.