Let's divide 66430616 by 342
We're looking to find how many times 342 goes into 66430616.

On to step 1:
If we divide 6 by 342, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 342

Advancing to step 2:
When dividing 66 by 342, we get 0 with a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Include the next digit (4) from the dividend after 66, then repeat: 664 / 342

Moving on to step 3:
When dividing 664 by 342, we get 1 with a remainder of 322.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 342 from 664 and we're left with 322.
Fetch the next digit (3) from the dividend, attach it to 322 and continue: 3223 / 342

Going ahead to step 4:
If we divide 3223 by 342, we get 9 and a remainder of 145.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
If we take 3078 away from 3223, we end up with 145.
Grab the next digit (0) from the dividend, add it to 145, then carry on: 1450 / 342

Step 5:
1450 divided by 342 is 4 with a remainder of 82.
Put 4 as the next digit of the answer. 
Result so far: 194.0
If we take 1368 away from 1450, we end up with 82.
Take the next digit (6) from the dividend and append it to 82, then repeat: 826 / 342

Advancing to step 6:
342 can be fit into 826 2 times, resulting in a remainder of 142.
Use 2 as the next digit of our solution. 
Result so far: 1942.0
Subtracting 684 from 826 leaves us with 142.
Take the next digit (1) from the dividend and append it to 142, then repeat: 1421 / 342

Moving on to step 7:
342 goes into 1421 4 times with a remainder of 53.
Use 4 as the next digit of our solution. 
Result so far: 19424.0
If we subtract 1368 from 1421, we get 53.
Append the next digit (6) from the dividend to 53 and continue with: 536 / 342

Let's proceed to step 8:
536 divided by 342 is 1 with a remainder of 194.
Use 1 as the next digit of our solution. 
Result so far: 194241.0
The remainder is 194 after subtracting 342 from 536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Step 9:
1940 divided by 342 is 5 with a remainder of 230.
The number 5 becomes the next digit in our result. 
Result so far: 194241.5
Deduct 1710 from 1940 and we're left with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Let's proceed to step 10:
342 can be fit into 2300 6 times, resulting in a remainder of 248.
Put 6 as the next digit of the answer. 
Result so far: 194241.56
Deduct 2052 from 2300 and we're left with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

On to step 11:
The number 342 fits into 2480 7 times, leaving a remainder of 86.
Record the quotient 7 as the next digit in the result. 
Result so far: 194241.567
If we subtract 2394 from 2480, we get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Going ahead to step 12:
If we divide 860 by 342, we get 2 and a remainder of 176.
Write down 2 as next digit of the result. 
Result so far: 194241.5672
The remainder is 176 after subtracting 684 from 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Going ahead to step 13:
342 goes into 1760 5 times with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 194241.56725
Deduct 1710 from 1760 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 14:
500 divided by 342 is 1 with a remainder of 158.
Record the quotient 1 as the next digit in the result. 
Result so far: 194241.567251
If we take 342 away from 500, we end up with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Step 15:
When dividing 1580 by 342, we get 4 with a remainder of 212.
Record the quotient 4 as the next digit in the result. 
Result so far: 194241.5672514
Subtract 1368 from 1580 to get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Moving on to step 16:
If we divide 2120 by 342, we get 6 and a remainder of 68.
Write down 6 as next digit of the result. 
Result so far: 194241.56725146
Deduct 2052 from 2120 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

The final outcome is 194241.56725146, with a leftover of 6.8e-08.