We're dividing 237421 by 79 
Our goal is to divide 237421 by 79.

Going ahead to step 1:
79 can be fit into 2 0 times, resulting in a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 79

On to step 2:
The number 79 fits into 23 0 times, leaving a remainder of 23.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 23 after subtracting 0 from 23.
Include the next digit (7) from the dividend after 23, then repeat: 237 / 79

On to step 3:
237 divided by 79 is 3 with a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 237 from 237 and we're left with 0.
Bring next digit (4) of the dividend behind the 0 and repeat the process: 4 / 79

Advancing to step 4:
When dividing 4 by 79, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 30.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 79

Let's proceed to step 5:
The number 79 fits into 42 0 times, leaving a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 300.0
If we take 0 away from 42, we end up with 42.
Bring next digit (1) of the dividend behind the 42 and repeat the process: 421 / 79

Let's proceed to step 6:
421 divided by 79 is 5 with a remainder of 26.
Record the quotient 5 as the next digit in the result. 
Result so far: 3005.0
Subtracting 395 from 421 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 7:
If we divide 260 by 79, we get 3 and a remainder of 23.
Use 3 as the next digit of our solution. 
Result so far: 3005.3
If we take 237 away from 260, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 8:
230 divided by 79 is 2 with a remainder of 72.
The number 2 becomes the next digit in our result. 
Result so far: 3005.32
The remainder is 72 after subtracting 158 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 9:
720 divided by 79 is 9 with a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 3005.329
If we subtract 711 from 720, we 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.

Step 10:
79 can be fit into 90 1 times, resulting in a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 3005.3291
Deduct 79 from 90 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 11:
79 goes into 110 1 times with a remainder of 31.
Put 1 as the next digit of the answer. 
Result so far: 3005.32911
The remainder is 31 after subtracting 79 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

In conclusion, the division gives 3005.32911 with a balance of 3.1e-05.