We're dividing 73083159 by 123 
We want to divide 73083159 by 123.

Step 1:
If we divide 7 by 123, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 123

Advancing to step 2:
If we divide 73 by 123, we get 0 and a remainder of 73.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 73 after subtracting 0 from 73.
Include the next digit (0) from the dividend after 73, then repeat: 730 / 123

Moving on to step 3:
123 can be fit into 730 5 times, resulting in a remainder of 115.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 615 from 730, we get 115.
Grab the next digit (8) from the dividend, add it to 115, then carry on: 1158 / 123

Let's proceed to step 4:
When dividing 1158 by 123, we get 9 with a remainder of 51.
Write down 9 as next digit of the result. 
Result so far: 59.0
If we take 1107 away from 1158, we end up with 51.
Append the next digit (3) from the dividend to 51 and continue with: 513 / 123

Step 5:
The number 123 fits into 513 4 times, leaving a remainder of 21.
Use 4 as the next digit of our solution. 
Result so far: 594.0
Subtract 492 from 513 to get 21.
Include the next digit (1) from the dividend after 21, then repeat: 211 / 123

Advancing to step 6:
If we divide 211 by 123, we get 1 and a remainder of 88.
The number 1 becomes the next digit in our result. 
Result so far: 5941.0
If we subtract 123 from 211, we get 88.
Fetch the next digit (5) from the dividend, attach it to 88 and continue: 885 / 123

Advancing to step 7:
If we divide 885 by 123, we get 7 and a remainder of 24.
The next digit of our result is 7. 
Result so far: 59417.0
If we take 861 away from 885, we end up with 24.
Fetch the next digit (9) from the dividend, attach it to 24 and continue: 249 / 123

Step 8:
123 goes into 249 2 times with a remainder of 3.
The number 2 becomes the next digit in our result. 
Result so far: 594172.0
If we subtract 246 from 249, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 9:
The number 123 fits into 30 0 times, leaving a remainder of 30.
The next digit of our result is 0. 
Result so far: 594172.0
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 10:
123 can be fit into 300 2 times, resulting in a remainder of 54.
Record the quotient 2 as the next digit in the result. 
Result so far: 594172.02
Subtract 246 from 300 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 11:
If we divide 540 by 123, we get 4 and a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 594172.024
Subtract 492 from 540 to 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.

Let's proceed to step 12:
480 divided by 123 is 3 with a remainder of 111.
The number 3 becomes the next digit in our result. 
Result so far: 594172.0243
If we subtract 369 from 480, we get 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Let's proceed to step 13:
1110 divided by 123 is 9 with a remainder of 3.
Record the quotient 9 as the next digit in the result. 
Result so far: 594172.02439
If we subtract 1107 from 1110, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 14:
123 goes into 30 0 times with a remainder of 30.
The next digit of our result is 0. 
Result so far: 594172.02439
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 15:
If we divide 300 by 123, we get 2 and a remainder of 54.
Use 2 as the next digit of our solution. 
Result so far: 594172.0243902
If we subtract 246 from 300, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 16:
123 goes into 540 4 times with a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 594172.02439024
Subtract 492 from 540 to 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.

The final outcome is 594172.02439024, with a leftover of 4.8e-08.