129773 ÷ 73 
Let's see how many times 73 fits into 129773.

Advancing to step 1:
If we divide 1 by 73, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 73

Going ahead to step 2:
When dividing 12 by 73, we get 0 with a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Take the next digit (9) from the dividend and append it to 12, then repeat: 129 / 73

Going ahead to step 3:
73 can be fit into 129 1 times, resulting in a remainder of 56.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 73 from 129 leaves us with 56.
Fetch the next digit (7) from the dividend, attach it to 56 and continue: 567 / 73

Going ahead to step 4:
The number 73 fits into 567 7 times, leaving a remainder of 56.
Write down 7 as next digit of the result. 
Result so far: 17.0
Subtract 511 from 567 to get 56.
Fetch the next digit (7) from the dividend, attach it to 56 and continue: 567 / 73

Going ahead to step 5:
73 goes into 567 7 times with a remainder of 56.
The next digit of our result is 7. 
Result so far: 177.0
Deduct 511 from 567 and we're left with 56.
Fetch the next digit (3) from the dividend, attach it to 56 and continue: 563 / 73

Let's proceed to step 6:
If we divide 563 by 73, we get 7 and a remainder of 52.
Put 7 as the next digit of the answer. 
Result so far: 1777.0
If we subtract 511 from 563, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 7:
The number 73 fits into 520 7 times, leaving a remainder of 9.
Write down 7 as next digit of the result. 
Result so far: 1777.7
Subtract 511 from 520 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 8:
73 can be fit into 90 1 times, resulting in a remainder of 17.
Put 1 as the next digit of the answer. 
Result so far: 1777.71
Subtract 73 from 90 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 9:
73 goes into 170 2 times with a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 1777.712
Deduct 146 from 170 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 10:
240 divided by 73 is 3 with a remainder of 21.
Write down 3 as next digit of the result. 
Result so far: 1777.7123
Deduct 219 from 240 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 11:
If we divide 210 by 73, we get 2 and a remainder of 64.
Record the quotient 2 as the next digit in the result. 
Result so far: 1777.71232
The remainder is 64 after subtracting 146 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 12:
640 divided by 73 is 8 with a remainder of 56.
Put 8 as the next digit of the answer. 
Result so far: 1777.712328
The remainder is 56 after subtracting 584 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 13:
When dividing 560 by 73, we get 7 with a remainder of 49.
The next digit of our result is 7. 
Result so far: 1777.7123287
If we take 511 away from 560, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 14:
The number 73 fits into 490 6 times, leaving a remainder of 52.
Put 6 as the next digit of the answer. 
Result so far: 1777.71232876
Deduct 438 from 490 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The final outcome is 1777.71232876, with a leftover of 5.2e-08.