Let's divide 19992513 by 673
We're looking to find how many times 673 goes into 19992513.

Step 1:
673 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 673

Moving on to step 2:
The number 673 fits into 19 0 times, leaving a remainder of 19.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Bring next digit (9) of the dividend behind the 19 and repeat the process: 199 / 673

Step 3:
If we divide 199 by 673, we get 0 and a remainder of 199.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 199, we end up with 199.
Bring next digit (9) of the dividend behind the 199 and repeat the process: 1999 / 673

Moving on to step 4:
1999 divided by 673 is 2 with a remainder of 653.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 653 after subtracting 1346 from 1999.
Fetch the next digit (2) from the dividend, attach it to 653 and continue: 6532 / 673

Let's proceed to step 5:
The number 673 fits into 6532 9 times, leaving a remainder of 475.
The next digit of our result is 9. 
Result so far: 29.0
If we take 6057 away from 6532, we end up with 475.
Bring next digit (5) of the dividend behind the 475 and repeat the process: 4755 / 673

On to step 6:
673 can be fit into 4755 7 times, resulting in a remainder of 44.
Record the quotient 7 as the next digit in the result. 
Result so far: 297.0
Subtracting 4711 from 4755 leaves us with 44.
Include the next digit (1) from the dividend after 44, then repeat: 441 / 673

Going ahead to step 7:
When dividing 441 by 673, we get 0 with a remainder of 441.
The number 0 becomes the next digit in our result. 
Result so far: 2970.0
The remainder is 441 after subtracting 0 from 441.
Take the next digit (3) from the dividend and append it to 441, then repeat: 4413 / 673

Let's proceed to step 8:
The number 673 fits into 4413 6 times, leaving a remainder of 375.
Record the quotient 6 as the next digit in the result. 
Result so far: 29706.0
Deduct 4038 from 4413 and we're left with 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Going ahead to step 9:
The number 673 fits into 3750 5 times, leaving a remainder of 385.
Write down 5 as next digit of the result. 
Result so far: 29706.5
If we subtract 3365 from 3750, we get 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Moving on to step 10:
When dividing 3850 by 673, we get 5 with a remainder of 485.
Record the quotient 5 as the next digit in the result. 
Result so far: 29706.55
Subtract 3365 from 3850 to get 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

The final outcome is 29706.55, with a leftover of 0.485.