Let's divide 80195980 by 724
We want to figure out the number of times 80195980 can be divided by 724.

Going ahead to step 1:
724 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 724

Advancing to step 2:
724 can be fit into 80 0 times, resulting in a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 80 to get 80.
Append the next digit (1) from the dividend to 80 and continue with: 801 / 724

Advancing to step 3:
801 divided by 724 is 1 with a remainder of 77.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 724 away from 801, we end up with 77.
Bring next digit (9) of the dividend behind the 77 and repeat the process: 779 / 724

Advancing to step 4:
If we divide 779 by 724, we get 1 and a remainder of 55.
Use 1 as the next digit of our solution. 
Result so far: 11.0
The remainder is 55 after subtracting 724 from 779.
Take the next digit (5) from the dividend and append it to 55, then repeat: 555 / 724

Advancing to step 5:
When dividing 555 by 724, we get 0 with a remainder of 555.
The number 0 becomes the next digit in our result. 
Result so far: 110.0
If we take 0 away from 555, we end up with 555.
Grab the next digit (9) from the dividend, add it to 555, then carry on: 5559 / 724

Moving on to step 6:
5559 divided by 724 is 7 with a remainder of 491.
Record the quotient 7 as the next digit in the result. 
Result so far: 1107.0
Deduct 5068 from 5559 and we're left with 491.
Include the next digit (8) from the dividend after 491, then repeat: 4918 / 724

Going ahead to step 7:
724 goes into 4918 6 times with a remainder of 574.
Use 6 as the next digit of our solution. 
Result so far: 11076.0
If we subtract 4344 from 4918, we get 574.
Fetch the next digit (0) from the dividend, attach it to 574 and continue: 5740 / 724

Let's proceed to step 8:
If we divide 5740 by 724, we get 7 and a remainder of 672.
Record the quotient 7 as the next digit in the result. 
Result so far: 110767.0
The remainder is 672 after subtracting 5068 from 5740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6720, and continue the process.

On to step 9:
The number 724 fits into 6720 9 times, leaving a remainder of 204.
Put 9 as the next digit of the answer. 
Result so far: 110767.9
The remainder is 204 after subtracting 6516 from 6720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

On to step 10:
The number 724 fits into 2040 2 times, leaving a remainder of 592.
The next digit of our result is 2. 
Result so far: 110767.92
Deduct 1448 from 2040 and we're left with 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Going ahead to step 11:
The number 724 fits into 5920 8 times, leaving a remainder of 128.
The number 8 becomes the next digit in our result. 
Result so far: 110767.928
If we take 5792 away from 5920, we end up with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 12:
If we divide 1280 by 724, we get 1 and a remainder of 556.
Record the quotient 1 as the next digit in the result. 
Result so far: 110767.9281
Subtract 724 from 1280 to get 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Advancing to step 13:
If we divide 5560 by 724, we get 7 and a remainder of 492.
Write down 7 as next digit of the result. 
Result so far: 110767.92817
The remainder is 492 after subtracting 5068 from 5560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4920, and continue the process.

Advancing to step 14:
724 can be fit into 4920 6 times, resulting in a remainder of 576.
The number 6 becomes the next digit in our result. 
Result so far: 110767.928176
If we subtract 4344 from 4920, we get 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Let's proceed to step 15:
If we divide 5760 by 724, we get 7 and a remainder of 692.
The number 7 becomes the next digit in our result. 
Result so far: 110767.9281767
If we subtract 5068 from 5760, we get 692.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6920, and continue the process.

On to step 16:
6920 divided by 724 is 9 with a remainder of 404.
Record the quotient 9 as the next digit in the result. 
Result so far: 110767.92817679
The remainder is 404 after subtracting 6516 from 6920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

After the division, we end up with 110767.92817679 and a remainder of 4.04e-07.