We're dividing 87279552 by 991 
We want to figure out the number of times 87279552 can be divided by 991.

Going ahead to step 1:
8 divided by 991 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 991

Let's proceed to step 2:
991 can be fit into 87 0 times, resulting in a remainder of 87.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 87, we end up with 87.
Grab the next digit (2) from the dividend, add it to 87, then carry on: 872 / 991

Step 3:
When dividing 872 by 991, we get 0 with a remainder of 872.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 872, we get 872.
Take the next digit (7) from the dividend and append it to 872, then repeat: 8727 / 991

Step 4:
991 can be fit into 8727 8 times, resulting in a remainder of 799.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
The remainder is 799 after subtracting 7928 from 8727.
Append the next digit (9) from the dividend to 799 and continue with: 7999 / 991

Going ahead to step 5:
The number 991 fits into 7999 8 times, leaving a remainder of 71.
Write down 8 as next digit of the result. 
Result so far: 88.0
If we take 7928 away from 7999, we end up with 71.
Bring next digit (5) of the dividend behind the 71 and repeat the process: 715 / 991

Step 6:
When dividing 715 by 991, we get 0 with a remainder of 715.
Put 0 as the next digit of the answer. 
Result so far: 880.0
Subtracting 0 from 715 leaves us with 715.
Bring next digit (5) of the dividend behind the 715 and repeat the process: 7155 / 991

Advancing to step 7:
7155 divided by 991 is 7 with a remainder of 218.
Put 7 as the next digit of the answer. 
Result so far: 8807.0
Deduct 6937 from 7155 and we're left with 218.
Append the next digit (2) from the dividend to 218 and continue with: 2182 / 991

Moving on to step 8:
991 can be fit into 2182 2 times, resulting in a remainder of 200.
Use 2 as the next digit of our solution. 
Result so far: 88072.0
Subtracting 1982 from 2182 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 9:
The number 991 fits into 2000 2 times, leaving a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 88072.2
Deduct 1982 from 2000 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 10:
991 goes into 180 0 times with a remainder of 180.
The number 0 becomes the next digit in our result. 
Result so far: 88072.2
The remainder is 180 after subtracting 0 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 11:
991 goes into 1800 1 times with a remainder of 809.
The number 1 becomes the next digit in our result. 
Result so far: 88072.201
If we take 991 away from 1800, we end up with 809.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8090, and continue the process.

Advancing to step 12:
991 can be fit into 8090 8 times, resulting in a remainder of 162.
Write down 8 as next digit of the result. 
Result so far: 88072.2018
The remainder is 162 after subtracting 7928 from 8090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Going ahead to step 13:
991 can be fit into 1620 1 times, resulting in a remainder of 629.
The next digit of our result is 1. 
Result so far: 88072.20181
If we subtract 991 from 1620, we get 629.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6290, and continue the process.

Going ahead to step 14:
6290 divided by 991 is 6 with a remainder of 344.
Use 6 as the next digit of our solution. 
Result so far: 88072.201816
The remainder is 344 after subtracting 5946 from 6290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Moving on to step 15:
If we divide 3440 by 991, we get 3 and a remainder of 467.
Put 3 as the next digit of the answer. 
Result so far: 88072.2018163
Subtract 2973 from 3440 to get 467.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4670, and continue the process.

Advancing to step 16:
If we divide 4670 by 991, we get 4 and a remainder of 706.
Record the quotient 4 as the next digit in the result. 
Result so far: 88072.20181634
Subtract 3964 from 4670 to get 706.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7060, and continue the process.

The quotient of the division is 88072.20181634, and the remainder is 7.06e-07.