We look at the division of 73866193 by 619 
Our goal is to divide 73866193 by 619.

Step 1:
If we divide 7 by 619, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 619

Step 2:
The number 619 fits into 73 0 times, leaving a remainder of 73.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 73 and we're left with 73.
Append the next digit (8) from the dividend to 73 and continue with: 738 / 619

Going ahead to step 3:
When dividing 738 by 619, we get 1 with a remainder of 119.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 619 from 738 leaves us with 119.
Bring next digit (6) of the dividend behind the 119 and repeat the process: 1196 / 619

Step 4:
When dividing 1196 by 619, we get 1 with a remainder of 577.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we subtract 619 from 1196, we get 577.
Fetch the next digit (6) from the dividend, attach it to 577 and continue: 5776 / 619

Advancing to step 5:
5776 divided by 619 is 9 with a remainder of 205.
Use 9 as the next digit of our solution. 
Result so far: 119.0
The remainder is 205 after subtracting 5571 from 5776.
Bring next digit (1) of the dividend behind the 205 and repeat the process: 2051 / 619

Going ahead to step 6:
When dividing 2051 by 619, we get 3 with a remainder of 194.
Write down 3 as next digit of the result. 
Result so far: 1193.0
The remainder is 194 after subtracting 1857 from 2051.
Fetch the next digit (9) from the dividend, attach it to 194 and continue: 1949 / 619

Step 7:
1949 divided by 619 is 3 with a remainder of 92.
Write down 3 as next digit of the result. 
Result so far: 11933.0
If we take 1857 away from 1949, we end up with 92.
Bring next digit (3) of the dividend behind the 92 and repeat the process: 923 / 619

Advancing to step 8:
923 divided by 619 is 1 with a remainder of 304.
Use 1 as the next digit of our solution. 
Result so far: 119331.0
Subtracting 619 from 923 leaves us with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Advancing to step 9:
The number 619 fits into 3040 4 times, leaving a remainder of 564.
Write down 4 as next digit of the result. 
Result so far: 119331.4
If we take 2476 away from 3040, we end up with 564.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5640, and continue the process.

Step 10:
The number 619 fits into 5640 9 times, leaving a remainder of 69.
Put 9 as the next digit of the answer. 
Result so far: 119331.49
The remainder is 69 after subtracting 5571 from 5640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Advancing to step 11:
619 can be fit into 690 1 times, resulting in a remainder of 71.
The next digit of our result is 1. 
Result so far: 119331.491
Subtract 619 from 690 to get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Step 12:
710 divided by 619 is 1 with a remainder of 91.
The number 1 becomes the next digit in our result. 
Result so far: 119331.4911
If we subtract 619 from 710, we get 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Our division results in 119331.4911 with a remaining 0.00091.