We look at the division of 97210840 by 342 
We're looking to find how many times 342 goes into 97210840.

Let's proceed to step 1:
When dividing 9 by 342, we get 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Fetch the next digit (7) from the dividend, attach it to 9 and continue: 97 / 342

On to step 2:
97 divided by 342 is 0 with a remainder of 97.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 97, we get 97.
Fetch the next digit (2) from the dividend, attach it to 97 and continue: 972 / 342

Moving on to step 3:
342 can be fit into 972 2 times, resulting in a remainder of 288.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 288 after subtracting 684 from 972.
Include the next digit (1) from the dividend after 288, then repeat: 2881 / 342

Let's proceed to step 4:
2881 divided by 342 is 8 with a remainder of 145.
Use 8 as the next digit of our solution. 
Result so far: 28.0
Deduct 2736 from 2881 and we're left with 145.
Bring next digit (0) of the dividend behind the 145 and repeat the process: 1450 / 342

On to step 5:
When dividing 1450 by 342, we get 4 with a remainder of 82.
Use 4 as the next digit of our solution. 
Result so far: 284.0
Subtracting 1368 from 1450 leaves us with 82.
Bring next digit (8) of the dividend behind the 82 and repeat the process: 828 / 342

Going ahead to step 6:
342 goes into 828 2 times with a remainder of 144.
Put 2 as the next digit of the answer. 
Result so far: 2842.0
Deduct 684 from 828 and we're left with 144.
Fetch the next digit (4) from the dividend, attach it to 144 and continue: 1444 / 342

Step 7:
The number 342 fits into 1444 4 times, leaving a remainder of 76.
Use 4 as the next digit of our solution. 
Result so far: 28424.0
Subtracting 1368 from 1444 leaves us with 76.
Fetch the next digit (0) from the dividend, attach it to 76 and continue: 760 / 342

Going ahead to step 8:
342 can be fit into 760 2 times, resulting in a remainder of 76.
The next digit of our result is 2. 
Result so far: 284242.0
If we take 684 away from 760, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 9:
If we divide 760 by 342, we get 2 and a remainder of 76.
The next digit of our result is 2. 
Result so far: 284242.2
Deduct 684 from 760 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 10:
The number 342 fits into 760 2 times, leaving a remainder of 76.
Write down 2 as next digit of the result. 
Result so far: 284242.22
The remainder is 76 after subtracting 684 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

The final outcome is 284242.22, with a leftover of 0.076.