We look at the division of 870333 by 73 
We want to divide 870333 by 73.

Advancing to step 1:
73 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 73

Let's proceed to step 2:
If we divide 87 by 73, we get 1 and a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 73 from 87 leaves us with 14.
Fetch the next digit (0) from the dividend, attach it to 14 and continue: 140 / 73

Moving on to step 3:
When dividing 140 by 73, we get 1 with a remainder of 67.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtracting 73 from 140 leaves us with 67.
Include the next digit (3) from the dividend after 67, then repeat: 673 / 73

Advancing to step 4:
If we divide 673 by 73, we get 9 and a remainder of 16.
The number 9 becomes the next digit in our result. 
Result so far: 119.0
Deduct 657 from 673 and we're left with 16.
Bring next digit (3) of the dividend behind the 16 and repeat the process: 163 / 73

Going ahead to step 5:
73 goes into 163 2 times with a remainder of 17.
Use 2 as the next digit of our solution. 
Result so far: 1192.0
The remainder is 17 after subtracting 146 from 163.
Append the next digit (3) from the dividend to 17 and continue with: 173 / 73

Advancing to step 6:
73 goes into 173 2 times with a remainder of 27.
Record the quotient 2 as the next digit in the result. 
Result so far: 11922.0
The remainder is 27 after subtracting 146 from 173.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 7:
The number 73 fits into 270 3 times, leaving a remainder of 51.
Record the quotient 3 as the next digit in the result. 
Result so far: 11922.3
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 8:
When dividing 510 by 73, we get 6 with a remainder of 72.
Record the quotient 6 as the next digit in the result. 
Result so far: 11922.36
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.

Going ahead to step 9:
720 divided by 73 is 9 with a remainder of 63.
The number 9 becomes the next digit in our result. 
Result so far: 11922.369
The remainder is 63 after subtracting 657 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Step 10:
73 goes into 630 8 times with a remainder of 46.
Record the quotient 8 as the next digit in the result. 
Result so far: 11922.3698
If we take 584 away from 630, we end up 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.

On to step 11:
73 can be fit into 460 6 times, resulting in a remainder of 22.
The next digit of our result is 6. 
Result so far: 11922.36986
If we take 438 away from 460, we end up 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.

Going ahead to step 12:
The number 73 fits into 220 3 times, leaving a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 11922.369863
Deduct 219 from 220 and we're left with 1.
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 13:
73 can be fit into 10 0 times, resulting in a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 11922.369863
Subtracting 0 from 10 leaves us 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.

Advancing to step 14:
100 divided by 73 is 1 with a remainder of 27.
Record the quotient 1 as the next digit in the result. 
Result so far: 11922.36986301
If we take 73 away from 100, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

After the division, we end up with 11922.36986301 and a remainder of 2.7e-08.