We're dividing 99053973 by 19 
Our goal is to divide 99053973 by 19.

Step 1:
19 goes into 9 0 times with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 19

Moving on to step 2:
If we divide 99 by 19, we get 5 and a remainder of 4.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtracting 95 from 99 leaves us with 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 19

Going ahead to step 3:
When dividing 40 by 19, we get 2 with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 52.0
If we subtract 38 from 40, we get 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 19

Going ahead to step 4:
19 goes into 25 1 times with a remainder of 6.
The next digit of our result is 1. 
Result so far: 521.0
Deduct 19 from 25 and we're left with 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 19

On to step 5:
19 goes into 63 3 times with a remainder of 6.
The next digit of our result is 3. 
Result so far: 5213.0
Subtracting 57 from 63 leaves us with 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 19

Advancing to step 6:
19 goes into 69 3 times with a remainder of 12.
The next digit of our result is 3. 
Result so far: 52133.0
If we take 57 away from 69, we end up with 12.
Take the next digit (7) from the dividend and append it to 12, then repeat: 127 / 19

Step 7:
19 goes into 127 6 times with a remainder of 13.
Put 6 as the next digit of the answer. 
Result so far: 521336.0
If we subtract 114 from 127, we get 13.
Fetch the next digit (3) from the dividend, attach it to 13 and continue: 133 / 19

On to step 8:
19 can be fit into 133 7 times, resulting in a remainder of 0.
Record the quotient 7 as the next digit in the result. 
Result so far: 5213367.0
Deduct 133 from 133 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
If we divide 0 by 19, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 5213367.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 10:
19 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 5213367.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 5213367.0 with a remainder of 0.0.