We look at the division of 80991197 by 248 
Our goal is to divide 80991197 by 248.

Moving on to step 1:
248 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 248

On to step 2:
The number 248 fits into 80 0 times, leaving a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 80 and we're left with 80.
Take the next digit (9) from the dividend and append it to 80, then repeat: 809 / 248

Step 3:
The number 248 fits into 809 3 times, leaving a remainder of 65.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 744 from 809 to get 65.
Bring next digit (9) of the dividend behind the 65 and repeat the process: 659 / 248

Going ahead to step 4:
The number 248 fits into 659 2 times, leaving a remainder of 163.
Put 2 as the next digit of the answer. 
Result so far: 32.0
The remainder is 163 after subtracting 496 from 659.
Bring next digit (1) of the dividend behind the 163 and repeat the process: 1631 / 248

On to step 5:
1631 divided by 248 is 6 with a remainder of 143.
Put 6 as the next digit of the answer. 
Result so far: 326.0
Subtract 1488 from 1631 to get 143.
Bring next digit (1) of the dividend behind the 143 and repeat the process: 1431 / 248

Advancing to step 6:
1431 divided by 248 is 5 with a remainder of 191.
Write down 5 as next digit of the result. 
Result so far: 3265.0
Subtract 1240 from 1431 to get 191.
Bring next digit (9) of the dividend behind the 191 and repeat the process: 1919 / 248

Step 7:
The number 248 fits into 1919 7 times, leaving a remainder of 183.
The number 7 becomes the next digit in our result. 
Result so far: 32657.0
The remainder is 183 after subtracting 1736 from 1919.
Bring next digit (7) of the dividend behind the 183 and repeat the process: 1837 / 248

Advancing to step 8:
If we divide 1837 by 248, we get 7 and a remainder of 101.
Use 7 as the next digit of our solution. 
Result so far: 326577.0
Deduct 1736 from 1837 and we're left with 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Moving on to step 9:
The number 248 fits into 1010 4 times, leaving a remainder of 18.
The next digit of our result is 4. 
Result so far: 326577.4
If we take 992 away from 1010, we end up 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.

Moving on to step 10:
248 can be fit into 180 0 times, resulting in a remainder of 180.
The next digit of our result is 0. 
Result so far: 326577.4
If we subtract 0 from 180, we get 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:
1800 divided by 248 is 7 with a remainder of 64.
Record the quotient 7 as the next digit in the result. 
Result so far: 326577.407
If we subtract 1736 from 1800, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 12:
If we divide 640 by 248, we get 2 and a remainder of 144.
The next digit of our result is 2. 
Result so far: 326577.4072
Deduct 496 from 640 and we're left with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Moving on to step 13:
If we divide 1440 by 248, we get 5 and a remainder of 200.
Put 5 as the next digit of the answer. 
Result so far: 326577.40725
The remainder is 200 after subtracting 1240 from 1440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

On to step 14:
248 goes into 2000 8 times with a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 326577.407258
Deduct 1984 from 2000 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 15:
When dividing 160 by 248, we get 0 with a remainder of 160.
The next digit of our result is 0. 
Result so far: 326577.407258
If we subtract 0 from 160, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 16:
248 can be fit into 1600 6 times, resulting in a remainder of 112.
The number 6 becomes the next digit in our result. 
Result so far: 326577.40725806
If we take 1488 away from 1600, we end up with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

The final outcome is 326577.40725806, with a leftover of 1.12e-07.