We look at the division of 231210 by 73 
Let's see how many times 73 fits into 231210.

Let's proceed to step 1:
If we divide 2 by 73, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 73

Step 2:
The number 73 fits into 23 0 times, leaving a remainder of 23.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 23 after subtracting 0 from 23.
Bring next digit (1) of the dividend behind the 23 and repeat the process: 231 / 73

Moving on to step 3:
73 can be fit into 231 3 times, resulting in a remainder of 12.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 219 away from 231, we end up with 12.
Grab the next digit (2) from the dividend, add it to 12, then carry on: 122 / 73

Going ahead to step 4:
If we divide 122 by 73, we get 1 and a remainder of 49.
The next digit of our result is 1. 
Result so far: 31.0
Subtract 73 from 122 to get 49.
Take the next digit (1) from the dividend and append it to 49, then repeat: 491 / 73

Going ahead to step 5:
The number 73 fits into 491 6 times, leaving a remainder of 53.
Record the quotient 6 as the next digit in the result. 
Result so far: 316.0
Subtracting 438 from 491 leaves us with 53.
Append the next digit (0) from the dividend to 53 and continue with: 530 / 73

Moving on to step 6:
If we divide 530 by 73, we get 7 and a remainder of 19.
Use 7 as the next digit of our solution. 
Result so far: 3167.0
If we subtract 511 from 530, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 7:
If we divide 190 by 73, we get 2 and a remainder of 44.
The number 2 becomes the next digit in our result. 
Result so far: 3167.2
The remainder is 44 after subtracting 146 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 8:
The number 73 fits into 440 6 times, leaving a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 3167.26
Subtract 438 from 440 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 9:
When dividing 20 by 73, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 3167.26
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
When dividing 200 by 73, we get 2 with a remainder of 54.
The next digit of our result is 2. 
Result so far: 3167.2602
Subtract 146 from 200 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.

Let's proceed to step 11:
When dividing 540 by 73, we get 7 with a remainder of 29.
Record the quotient 7 as the next digit in the result. 
Result so far: 3167.26027
Subtract 511 from 540 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 12:
290 divided by 73 is 3 with a remainder of 71.
Record the quotient 3 as the next digit in the result. 
Result so far: 3167.260273
If we subtract 219 from 290, we get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

On to step 13:
710 divided by 73 is 9 with a remainder of 53.
Use 9 as the next digit of our solution. 
Result so far: 3167.2602739
Subtract 657 from 710 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Advancing to step 14:
When dividing 530 by 73, we get 7 with a remainder of 19.
The number 7 becomes the next digit in our result. 
Result so far: 3167.26027397
If we subtract 511 from 530, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

The final outcome is 3167.26027397, with a leftover of 1.9e-08.