We're dividing 97639819 by 987 
Let's see how many times 987 fits into 97639819.

On to step 1:
9 divided by 987 is 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Grab the next digit (7) from the dividend, add it to 9, then carry on: 97 / 987

Advancing to step 2:
987 goes into 97 0 times with a remainder of 97.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 97 and we're left with 97.
Include the next digit (6) from the dividend after 97, then repeat: 976 / 987

Advancing to step 3:
987 can be fit into 976 0 times, resulting in a remainder of 976.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 976 to get 976.
Grab the next digit (3) from the dividend, add it to 976, then carry on: 9763 / 987

Step 4:
The number 987 fits into 9763 9 times, leaving a remainder of 880.
The next digit of our result is 9. 
Result so far: 9.0
The remainder is 880 after subtracting 8883 from 9763.
Take the next digit (9) from the dividend and append it to 880, then repeat: 8809 / 987

Moving on to step 5:
987 goes into 8809 8 times with a remainder of 913.
Record the quotient 8 as the next digit in the result. 
Result so far: 98.0
Subtracting 7896 from 8809 leaves us with 913.
Take the next digit (8) from the dividend and append it to 913, then repeat: 9138 / 987

On to step 6:
If we divide 9138 by 987, we get 9 and a remainder of 255.
The number 9 becomes the next digit in our result. 
Result so far: 989.0
If we take 8883 away from 9138, we end up with 255.
Grab the next digit (1) from the dividend, add it to 255, then carry on: 2551 / 987

On to step 7:
987 can be fit into 2551 2 times, resulting in a remainder of 577.
Use 2 as the next digit of our solution. 
Result so far: 9892.0
If we take 1974 away from 2551, we end up with 577.
Append the next digit (9) from the dividend to 577 and continue with: 5779 / 987

Step 8:
The number 987 fits into 5779 5 times, leaving a remainder of 844.
The number 5 becomes the next digit in our result. 
Result so far: 98925.0
Deduct 4935 from 5779 and we're left with 844.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8440, and continue the process.

Step 9:
If we divide 8440 by 987, we get 8 and a remainder of 544.
Put 8 as the next digit of the answer. 
Result so far: 98925.8
If we subtract 7896 from 8440, we get 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Step 10:
If we divide 5440 by 987, we get 5 and a remainder of 505.
Write down 5 as next digit of the result. 
Result so far: 98925.85
Deduct 4935 from 5440 and we're left with 505.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5050, and continue the process.

Going ahead to step 11:
If we divide 5050 by 987, we get 5 and a remainder of 115.
Record the quotient 5 as the next digit in the result. 
Result so far: 98925.855
If we take 4935 away from 5050, we end up with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Our division results in 98925.855 with a remaining 0.0115.