79809573 divided by 909 
We want to divide 79809573 by 909.

Moving on to step 1:
909 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 909

Step 2:
79 divided by 909 is 0 with a remainder of 79.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 79, we end up with 79.
Grab the next digit (8) from the dividend, add it to 79, then carry on: 798 / 909

Step 3:
The number 909 fits into 798 0 times, leaving a remainder of 798.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 798 and we're left with 798.
Fetch the next digit (0) from the dividend, attach it to 798 and continue: 7980 / 909

Moving on to step 4:
If we divide 7980 by 909, we get 8 and a remainder of 708.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 7272 from 7980 leaves us with 708.
Fetch the next digit (9) from the dividend, attach it to 708 and continue: 7089 / 909

Going ahead to step 5:
The number 909 fits into 7089 7 times, leaving a remainder of 726.
Write down 7 as next digit of the result. 
Result so far: 87.0
The remainder is 726 after subtracting 6363 from 7089.
Append the next digit (5) from the dividend to 726 and continue with: 7265 / 909

Step 6:
If we divide 7265 by 909, we get 7 and a remainder of 902.
Use 7 as the next digit of our solution. 
Result so far: 877.0
Deduct 6363 from 7265 and we're left with 902.
Take the next digit (7) from the dividend and append it to 902, then repeat: 9027 / 909

Advancing to step 7:
909 goes into 9027 9 times with a remainder of 846.
Put 9 as the next digit of the answer. 
Result so far: 8779.0
If we take 8181 away from 9027, we end up with 846.
Append the next digit (3) from the dividend to 846 and continue with: 8463 / 909

Going ahead to step 8:
909 goes into 8463 9 times with a remainder of 282.
Record the quotient 9 as the next digit in the result. 
Result so far: 87799.0
The remainder is 282 after subtracting 8181 from 8463.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Advancing to step 9:
The number 909 fits into 2820 3 times, leaving a remainder of 93.
Record the quotient 3 as the next digit in the result. 
Result so far: 87799.3
If we subtract 2727 from 2820, we get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

On to step 10:
909 can be fit into 930 1 times, resulting in a remainder of 21.
Use 1 as the next digit of our solution. 
Result so far: 87799.31
Subtracting 909 from 930 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 11:
210 divided by 909 is 0 with a remainder of 210.
Write down 0 as next digit of the result. 
Result so far: 87799.31
Subtracting 0 from 210 leaves us with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Let's proceed to step 12:
The number 909 fits into 2100 2 times, leaving a remainder of 282.
The number 2 becomes the next digit in our result. 
Result so far: 87799.3102
Deduct 1818 from 2100 and we're left with 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Let's proceed to step 13:
The number 909 fits into 2820 3 times, leaving a remainder of 93.
The number 3 becomes the next digit in our result. 
Result so far: 87799.31023
If we subtract 2727 from 2820, we get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Moving on to step 14:
The number 909 fits into 930 1 times, leaving a remainder of 21.
Record the quotient 1 as the next digit in the result. 
Result so far: 87799.310231
Subtracting 909 from 930 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 15:
909 goes into 210 0 times with a remainder of 210.
The next digit of our result is 0. 
Result so far: 87799.310231
Subtracting 0 from 210 leaves us with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Going ahead to step 16:
909 can be fit into 2100 2 times, resulting in a remainder of 282.
Record the quotient 2 as the next digit in the result. 
Result so far: 87799.31023102
Deduct 1818 from 2100 and we're left with 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Our division results in 87799.31023102 with a remaining 2.82e-07.