We're dividing 66087412 by 349 
Let's see how many times 349 fits into 66087412.

Moving on to step 1:
349 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the 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 / 349

Going ahead to step 2:
349 can be fit into 66 0 times, resulting in a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 66 leaves us with 66.
Include the next digit (0) from the dividend after 66, then repeat: 660 / 349

Step 3:
If we divide 660 by 349, we get 1 and a remainder of 311.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 349 from 660, we get 311.
Take the next digit (8) from the dividend and append it to 311, then repeat: 3118 / 349

Step 4:
349 can be fit into 3118 8 times, resulting in a remainder of 326.
Write down 8 as next digit of the result. 
Result so far: 18.0
If we take 2792 away from 3118, we end up with 326.
Append the next digit (7) from the dividend to 326 and continue with: 3267 / 349

On to step 5:
3267 divided by 349 is 9 with a remainder of 126.
Put 9 as the next digit of the answer. 
Result so far: 189.0
If we subtract 3141 from 3267, we get 126.
Include the next digit (4) from the dividend after 126, then repeat: 1264 / 349

Moving on to step 6:
When dividing 1264 by 349, we get 3 with a remainder of 217.
Put 3 as the next digit of the answer. 
Result so far: 1893.0
Subtracting 1047 from 1264 leaves us with 217.
Grab the next digit (1) from the dividend, add it to 217, then carry on: 2171 / 349

Going ahead to step 7:
If we divide 2171 by 349, we get 6 and a remainder of 77.
The number 6 becomes the next digit in our result. 
Result so far: 18936.0
The remainder is 77 after subtracting 2094 from 2171.
Append the next digit (2) from the dividend to 77 and continue with: 772 / 349

On to step 8:
When dividing 772 by 349, we get 2 with a remainder of 74.
Record the quotient 2 as the next digit in the result. 
Result so far: 189362.0
Subtracting 698 from 772 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

On to step 9:
If we divide 740 by 349, we get 2 and a remainder of 42.
The number 2 becomes the next digit in our result. 
Result so far: 189362.2
Subtracting 698 from 740 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 10:
The number 349 fits into 420 1 times, leaving a remainder of 71.
Use 1 as the next digit of our solution. 
Result so far: 189362.21
Subtracting 349 from 420 leaves us with 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 11:
The number 349 fits into 710 2 times, leaving a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 189362.212
Subtract 698 from 710 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 12:
349 can be fit into 120 0 times, resulting in a remainder of 120.
Put 0 as the next digit of the answer. 
Result so far: 189362.212
Subtract 0 from 120 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 13:
1200 divided by 349 is 3 with a remainder of 153.
Use 3 as the next digit of our solution. 
Result so far: 189362.21203
Subtracting 1047 from 1200 leaves us with 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Moving on to step 14:
1530 divided by 349 is 4 with a remainder of 134.
Put 4 as the next digit of the answer. 
Result so far: 189362.212034
Deduct 1396 from 1530 and we're left with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Moving on to step 15:
1340 divided by 349 is 3 with a remainder of 293.
Put 3 as the next digit of the answer. 
Result so far: 189362.2120343
The remainder is 293 after subtracting 1047 from 1340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

Moving on to step 16:
2930 divided by 349 is 8 with a remainder of 138.
Record the quotient 8 as the next digit in the result. 
Result so far: 189362.21203438
Subtracting 2792 from 2930 leaves us with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

In conclusion, the division gives 189362.21203438 with a balance of 1.38e-07.