We look at the division of 63900245 by 697 
We want to figure out the number of times 63900245 can be divided by 697.

On to step 1:
697 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 697

Let's proceed to step 2:
When dividing 63 by 697, we get 0 with a remainder of 63.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 63 leaves us with 63.
Take the next digit (9) from the dividend and append it to 63, then repeat: 639 / 697

On to step 3:
If we divide 639 by 697, we get 0 and a remainder of 639.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 639 leaves us with 639.
Grab the next digit (0) from the dividend, add it to 639, then carry on: 6390 / 697

Advancing to step 4:
If we divide 6390 by 697, we get 9 and a remainder of 117.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
The remainder is 117 after subtracting 6273 from 6390.
Include the next digit (0) from the dividend after 117, then repeat: 1170 / 697

Step 5:
697 goes into 1170 1 times with a remainder of 473.
The next digit of our result is 1. 
Result so far: 91.0
Deduct 697 from 1170 and we're left with 473.
Take the next digit (2) from the dividend and append it to 473, then repeat: 4732 / 697

Moving on to step 6:
4732 divided by 697 is 6 with a remainder of 550.
The number 6 becomes the next digit in our result. 
Result so far: 916.0
If we take 4182 away from 4732, we end up with 550.
Append the next digit (4) from the dividend to 550 and continue with: 5504 / 697

Moving on to step 7:
5504 divided by 697 is 7 with a remainder of 625.
The number 7 becomes the next digit in our result. 
Result so far: 9167.0
Subtract 4879 from 5504 to get 625.
Bring next digit (5) of the dividend behind the 625 and repeat the process: 6255 / 697

On to step 8:
The number 697 fits into 6255 8 times, leaving a remainder of 679.
The number 8 becomes the next digit in our result. 
Result so far: 91678.0
Subtract 5576 from 6255 to get 679.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6790, and continue the process.

On to step 9:
If we divide 6790 by 697, we get 9 and a remainder of 517.
The next digit of our result is 9. 
Result so far: 91678.9
Subtracting 6273 from 6790 leaves us with 517.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5170, and continue the process.

Advancing to step 10:
5170 divided by 697 is 7 with a remainder of 291.
The next digit of our result is 7. 
Result so far: 91678.97
If we subtract 4879 from 5170, we get 291.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2910, and continue the process.

Advancing to step 11:
When dividing 2910 by 697, we get 4 with a remainder of 122.
Use 4 as the next digit of our solution. 
Result so far: 91678.974
Subtracting 2788 from 2910 leaves us with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Advancing to step 12:
If we divide 1220 by 697, we get 1 and a remainder of 523.
Record the quotient 1 as the next digit in the result. 
Result so far: 91678.9741
Subtract 697 from 1220 to get 523.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5230, and continue the process.

Advancing to step 13:
The number 697 fits into 5230 7 times, leaving a remainder of 351.
The next digit of our result is 7. 
Result so far: 91678.97417
Subtract 4879 from 5230 to get 351.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3510, and continue the process.

Let's proceed to step 14:
If we divide 3510 by 697, we get 5 and a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 91678.974175
Subtract 3485 from 3510 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 15:
250 divided by 697 is 0 with a remainder of 250.
Use 0 as the next digit of our solution. 
Result so far: 91678.974175
If we subtract 0 from 250, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

On to step 16:
2500 divided by 697 is 3 with a remainder of 409.
Record the quotient 3 as the next digit in the result. 
Result so far: 91678.97417503
If we subtract 2091 from 2500, we get 409.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4090, and continue the process.

The quotient of the division is 91678.97417503, and the remainder is 4.09e-07.