72877967 ÷ 636 
Our goal is to divide 72877967 by 636.

Step 1:
7 divided by 636 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 636

Let's proceed to step 2:
If we divide 72 by 636, we get 0 and a remainder of 72.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 72 after subtracting 0 from 72.
Fetch the next digit (8) from the dividend, attach it to 72 and continue: 728 / 636

Moving on to step 3:
The number 636 fits into 728 1 times, leaving a remainder of 92.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 636 from 728 to get 92.
Append the next digit (7) from the dividend to 92 and continue with: 927 / 636

Let's proceed to step 4:
When dividing 927 by 636, we get 1 with a remainder of 291.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtracting 636 from 927 leaves us with 291.
Grab the next digit (7) from the dividend, add it to 291, then carry on: 2917 / 636

Going ahead to step 5:
If we divide 2917 by 636, we get 4 and a remainder of 373.
Write down 4 as next digit of the result. 
Result so far: 114.0
If we take 2544 away from 2917, we end up with 373.
Take the next digit (9) from the dividend and append it to 373, then repeat: 3739 / 636

Step 6:
636 goes into 3739 5 times with a remainder of 559.
Record the quotient 5 as the next digit in the result. 
Result so far: 1145.0
Subtracting 3180 from 3739 leaves us with 559.
Fetch the next digit (6) from the dividend, attach it to 559 and continue: 5596 / 636

On to step 7:
If we divide 5596 by 636, we get 8 and a remainder of 508.
Put 8 as the next digit of the answer. 
Result so far: 11458.0
The remainder is 508 after subtracting 5088 from 5596.
Take the next digit (7) from the dividend and append it to 508, then repeat: 5087 / 636

Advancing to step 8:
636 goes into 5087 7 times with a remainder of 635.
The number 7 becomes the next digit in our result. 
Result so far: 114587.0
If we subtract 4452 from 5087, we get 635.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6350, and continue the process.

Let's proceed to step 9:
When dividing 6350 by 636, we get 9 with a remainder of 626.
Put 9 as the next digit of the answer. 
Result so far: 114587.9
Deduct 5724 from 6350 and we're left with 626.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6260, and continue the process.

On to step 10:
6260 divided by 636 is 9 with a remainder of 536.
The number 9 becomes the next digit in our result. 
Result so far: 114587.99
Deduct 5724 from 6260 and we're left with 536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

The quotient of the division is 114587.99, and the remainder is 0.536.