878066 ÷ 73 
We're looking to find how many times 73 goes into 878066.

Moving on to step 1:
73 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 73

Advancing to step 2:
73 can be fit into 87 1 times, resulting in a remainder of 14.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 73 from 87 and we're left with 14.
Fetch the next digit (8) from the dividend, attach it to 14 and continue: 148 / 73

On to step 3:
148 divided by 73 is 2 with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we subtract 146 from 148, we get 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 73

Advancing to step 4:
73 goes into 20 0 times with a remainder of 20.
The next digit of our result is 0. 
Result so far: 120.0
If we subtract 0 from 20, we get 20.
Include the next digit (6) from the dividend after 20, then repeat: 206 / 73

Let's proceed to step 5:
73 can be fit into 206 2 times, resulting in a remainder of 60.
Use 2 as the next digit of our solution. 
Result so far: 1202.0
If we take 146 away from 206, we end up with 60.
Take the next digit (6) from the dividend and append it to 60, then repeat: 606 / 73

Going ahead to step 6:
When dividing 606 by 73, we get 8 with a remainder of 22.
Record the quotient 8 as the next digit in the result. 
Result so far: 12028.0
Subtracting 584 from 606 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 7:
When dividing 220 by 73, we get 3 with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 12028.3
The remainder is 1 after subtracting 219 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 8:
73 goes into 10 0 times with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 12028.3
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 9:
73 can be fit into 100 1 times, resulting in a remainder of 27.
Use 1 as the next digit of our solution. 
Result so far: 12028.301
Subtract 73 from 100 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 10:
The number 73 fits into 270 3 times, leaving a remainder of 51.
Put 3 as the next digit of the answer. 
Result so far: 12028.3013
Subtracting 219 from 270 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 11:
The number 73 fits into 510 6 times, leaving a remainder of 72.
Use 6 as the next digit of our solution. 
Result so far: 12028.30136
The remainder is 72 after subtracting 438 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 12:
The number 73 fits into 720 9 times, leaving a remainder of 63.
Put 9 as the next digit of the answer. 
Result so far: 12028.301369
If we take 657 away from 720, we end up with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 13:
73 can be fit into 630 8 times, resulting in a remainder of 46.
Write down 8 as next digit of the result. 
Result so far: 12028.3013698
Subtracting 584 from 630 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 14:
The number 73 fits into 460 6 times, leaving a remainder of 22.
The number 6 becomes the next digit in our result. 
Result so far: 12028.30136986
If we subtract 438 from 460, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The final outcome is 12028.30136986, with a leftover of 2.2e-08.