We look at the division of 612139 by 73 
We want to figure out the number of times 612139 can be divided by 73.

On to step 1:
The number 73 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 73

Advancing to step 2:
73 can be fit into 61 0 times, resulting in a remainder of 61.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 61 after subtracting 0 from 61.
Grab the next digit (2) from the dividend, add it to 61, then carry on: 612 / 73

Going ahead to step 3:
73 goes into 612 8 times with a remainder of 28.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we take 584 away from 612, we end up with 28.
Bring next digit (1) of the dividend behind the 28 and repeat the process: 281 / 73

Step 4:
If we divide 281 by 73, we get 3 and a remainder of 62.
Write down 3 as next digit of the result. 
Result so far: 83.0
Subtracting 219 from 281 leaves us with 62.
Take the next digit (3) from the dividend and append it to 62, then repeat: 623 / 73

Advancing to step 5:
If we divide 623 by 73, we get 8 and a remainder of 39.
Use 8 as the next digit of our solution. 
Result so far: 838.0
The remainder is 39 after subtracting 584 from 623.
Take the next digit (9) from the dividend and append it to 39, then repeat: 399 / 73

On to step 6:
The number 73 fits into 399 5 times, leaving a remainder of 34.
The number 5 becomes the next digit in our result. 
Result so far: 8385.0
Subtracting 365 from 399 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 7:
When dividing 340 by 73, we get 4 with a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 8385.4
The remainder is 48 after subtracting 292 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 8:
73 goes into 480 6 times with a remainder of 42.
The next digit of our result is 6. 
Result so far: 8385.46
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.

On to step 9:
73 goes into 420 5 times with a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 8385.465
The remainder is 55 after subtracting 365 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 10:
73 goes into 550 7 times with a remainder of 39.
The number 7 becomes the next digit in our result. 
Result so far: 8385.4657
If we take 511 away from 550, we end up 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 11:
If we divide 390 by 73, we get 5 and a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 8385.46575
If we subtract 365 from 390, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 12:
The number 73 fits into 250 3 times, leaving a remainder of 31.
The next digit of our result is 3. 
Result so far: 8385.465753
If we take 219 away from 250, we end up 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.

On to step 13:
When dividing 310 by 73, we get 4 with a remainder of 18.
Use 4 as the next digit of our solution. 
Result so far: 8385.4657534
The remainder is 18 after subtracting 292 from 310.
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 14:
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: 8385.46575342
If we take 146 away from 180, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

The quotient of the division is 8385.46575342, and the remainder is 3.4e-08.