63007887 ÷ 869 
We want to figure out the number of times 63007887 can be divided by 869.

Going ahead to step 1:
If we divide 6 by 869, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 869

Going ahead to step 2:
869 goes into 63 0 times with a remainder of 63.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 63 leaves us with 63.
Fetch the next digit (0) from the dividend, attach it to 63 and continue: 630 / 869

Going ahead to step 3:
If we divide 630 by 869, we get 0 and a remainder of 630.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 630 after subtracting 0 from 630.
Include the next digit (0) from the dividend after 630, then repeat: 6300 / 869

Let's proceed to step 4:
When dividing 6300 by 869, we get 7 with a remainder of 217.
The next digit of our result is 7. 
Result so far: 7.0
If we take 6083 away from 6300, we end up with 217.
Grab the next digit (7) from the dividend, add it to 217, then carry on: 2177 / 869

Going ahead to step 5:
The number 869 fits into 2177 2 times, leaving a remainder of 439.
Record the quotient 2 as the next digit in the result. 
Result so far: 72.0
If we take 1738 away from 2177, we end up with 439.
Fetch the next digit (8) from the dividend, attach it to 439 and continue: 4398 / 869

On to step 6:
When dividing 4398 by 869, we get 5 with a remainder of 53.
Put 5 as the next digit of the answer. 
Result so far: 725.0
The remainder is 53 after subtracting 4345 from 4398.
Fetch the next digit (8) from the dividend, attach it to 53 and continue: 538 / 869

Going ahead to step 7:
When dividing 538 by 869, we get 0 with a remainder of 538.
The next digit of our result is 0. 
Result so far: 7250.0
Subtract 0 from 538 to get 538.
Append the next digit (7) from the dividend to 538 and continue with: 5387 / 869

Moving on to step 8:
The number 869 fits into 5387 6 times, leaving a remainder of 173.
Write down 6 as next digit of the result. 
Result so far: 72506.0
Subtracting 5214 from 5387 leaves us with 173.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1730, and continue the process.

On to step 9:
When dividing 1730 by 869, we get 1 with a remainder of 861.
The next digit of our result is 1. 
Result so far: 72506.1
Subtracting 869 from 1730 leaves us with 861.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8610, and continue the process.

Moving on to step 10:
8610 divided by 869 is 9 with a remainder of 789.
The number 9 becomes the next digit in our result. 
Result so far: 72506.19
The remainder is 789 after subtracting 7821 from 8610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7890, and continue the process.

Let's proceed to step 11:
869 goes into 7890 9 times with a remainder of 69.
The next digit of our result is 9. 
Result so far: 72506.199
Subtract 7821 from 7890 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

The quotient of the division is 72506.199, and the remainder is 0.0069.