We look at the division of 561199 by 73 
We want to divide 561199 by 73.

Step 1:
When dividing 5 by 73, we get 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 73

Advancing to step 2:
56 divided by 73 is 0 with a remainder of 56.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 56 to get 56.
Grab the next digit (1) from the dividend, add it to 56, then carry on: 561 / 73

On to step 3:
561 divided by 73 is 7 with a remainder of 50.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtracting 511 from 561 leaves us with 50.
Append the next digit (1) from the dividend to 50 and continue with: 501 / 73

On to step 4:
The number 73 fits into 501 6 times, leaving a remainder of 63.
Use 6 as the next digit of our solution. 
Result so far: 76.0
Subtract 438 from 501 to get 63.
Bring next digit (9) of the dividend behind the 63 and repeat the process: 639 / 73

Advancing to step 5:
73 goes into 639 8 times with a remainder of 55.
The next digit of our result is 8. 
Result so far: 768.0
If we take 584 away from 639, we end up with 55.
Grab the next digit (9) from the dividend, add it to 55, then carry on: 559 / 73

Moving on to step 6:
73 can be fit into 559 7 times, resulting in a remainder of 48.
Record the quotient 7 as the next digit in the result. 
Result so far: 7687.0
If we take 511 away from 559, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 7:
When dividing 480 by 73, we get 6 with a remainder of 42.
Put 6 as the next digit of the answer. 
Result so far: 7687.6
The remainder is 42 after subtracting 438 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 8:
If we divide 420 by 73, we get 5 and a remainder of 55.
The number 5 becomes the next digit in our result. 
Result so far: 7687.65
Subtracting 365 from 420 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 9:
The number 73 fits into 550 7 times, leaving a remainder of 39.
Record the quotient 7 as the next digit in the result. 
Result so far: 7687.657
Subtracting 511 from 550 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 10:
73 goes into 390 5 times with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 7687.6575
Subtracting 365 from 390 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 11:
The number 73 fits into 250 3 times, leaving a remainder of 31.
Record the quotient 3 as the next digit in the result. 
Result so far: 7687.65753
Deduct 219 from 250 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 12:
73 goes into 310 4 times with a remainder of 18.
Use 4 as the next digit of our solution. 
Result so far: 7687.657534
Subtracting 292 from 310 leaves us 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 13:
73 can be fit into 180 2 times, resulting in a remainder of 34.
Put 2 as the next digit of the answer. 
Result so far: 7687.6575342
If we subtract 146 from 180, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 14:
If we divide 340 by 73, we get 4 and a remainder of 48.
The next digit of our result is 4. 
Result so far: 7687.65753424
If we subtract 292 from 340, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

After the division, we end up with 7687.65753424 and a remainder of 4.8e-08.