We divide 66638575 by 346
We're looking to find how many times 346 goes into 66638575.

Moving on to step 1:
346 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 346

Advancing to step 2:
When dividing 66 by 346, we get 0 with a remainder of 66.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Append the next digit (6) from the dividend to 66 and continue with: 666 / 346

On to step 3:
The number 346 fits into 666 1 times, leaving a remainder of 320.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 346 from 666, we get 320.
Fetch the next digit (3) from the dividend, attach it to 320 and continue: 3203 / 346

On to step 4:
3203 divided by 346 is 9 with a remainder of 89.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Subtract 3114 from 3203 to get 89.
Append the next digit (8) from the dividend to 89 and continue with: 898 / 346

Going ahead to step 5:
346 can be fit into 898 2 times, resulting in a remainder of 206.
The next digit of our result is 2. 
Result so far: 192.0
Subtract 692 from 898 to get 206.
Bring next digit (5) of the dividend behind the 206 and repeat the process: 2065 / 346

Let's proceed to step 6:
The number 346 fits into 2065 5 times, leaving a remainder of 335.
The next digit of our result is 5. 
Result so far: 1925.0
If we subtract 1730 from 2065, we get 335.
Append the next digit (7) from the dividend to 335 and continue with: 3357 / 346

Step 7:
346 can be fit into 3357 9 times, resulting in a remainder of 243.
Put 9 as the next digit of the answer. 
Result so far: 19259.0
If we take 3114 away from 3357, we end up with 243.
Include the next digit (5) from the dividend after 243, then repeat: 2435 / 346

Moving on to step 8:
346 can be fit into 2435 7 times, resulting in a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 192597.0
The remainder is 13 after subtracting 2422 from 2435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 9:
346 goes into 130 0 times with a remainder of 130.
The number 0 becomes the next digit in our result. 
Result so far: 192597.0
The remainder is 130 after subtracting 0 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Going ahead to step 10:
346 goes into 1300 3 times with a remainder of 262.
The number 3 becomes the next digit in our result. 
Result so far: 192597.03
The remainder is 262 after subtracting 1038 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Step 11:
The number 346 fits into 2620 7 times, leaving a remainder of 198.
Write down 7 as next digit of the result. 
Result so far: 192597.037
If we take 2422 away from 2620, we end up with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Moving on to step 12:
1980 divided by 346 is 5 with a remainder of 250.
The number 5 becomes the next digit in our result. 
Result so far: 192597.0375
If we take 1730 away from 1980, we end up with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Going ahead to step 13:
The number 346 fits into 2500 7 times, leaving a remainder of 78.
Put 7 as the next digit of the answer. 
Result so far: 192597.03757
If we take 2422 away from 2500, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Advancing to step 14:
346 goes into 780 2 times with a remainder of 88.
Put 2 as the next digit of the answer. 
Result so far: 192597.037572
Subtract 692 from 780 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Step 15:
If we divide 880 by 346, we get 2 and a remainder of 188.
Record the quotient 2 as the next digit in the result. 
Result so far: 192597.0375722
If we subtract 692 from 880, we get 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

The final outcome is 192597.0375722, with a leftover of 1.88e-06.