63410900 ÷ 339 
Our goal is to divide 63410900 by 339.

Let's proceed to step 1:
339 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 339

Step 2:
The number 339 fits into 63 0 times, leaving a remainder of 63.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 63 after subtracting 0 from 63.
Fetch the next digit (4) from the dividend, attach it to 63 and continue: 634 / 339

Step 3:
339 goes into 634 1 times with a remainder of 295.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 339 from 634 to get 295.
Fetch the next digit (1) from the dividend, attach it to 295 and continue: 2951 / 339

Advancing to step 4:
339 can be fit into 2951 8 times, resulting in a remainder of 239.
Put 8 as the next digit of the answer. 
Result so far: 18.0
Subtracting 2712 from 2951 leaves us with 239.
Append the next digit (0) from the dividend to 239 and continue with: 2390 / 339

Going ahead to step 5:
When dividing 2390 by 339, we get 7 with a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 187.0
Subtracting 2373 from 2390 leaves us with 17.
Bring next digit (9) of the dividend behind the 17 and repeat the process: 179 / 339

Advancing to step 6:
339 goes into 179 0 times with a remainder of 179.
The number 0 becomes the next digit in our result. 
Result so far: 1870.0
If we subtract 0 from 179, we get 179.
Grab the next digit (0) from the dividend, add it to 179, then carry on: 1790 / 339

On to step 7:
If we divide 1790 by 339, we get 5 and a remainder of 95.
The number 5 becomes the next digit in our result. 
Result so far: 18705.0
Subtract 1695 from 1790 to get 95.
Append the next digit (0) from the dividend to 95 and continue with: 950 / 339

Let's proceed to step 8:
339 can be fit into 950 2 times, resulting in a remainder of 272.
Put 2 as the next digit of the answer. 
Result so far: 187052.0
The remainder is 272 after subtracting 678 from 950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Advancing to step 9:
339 can be fit into 2720 8 times, resulting in a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 187052.8
If we subtract 2712 from 2720, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 10:
339 can be fit into 80 0 times, resulting in a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 187052.8
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 11:
When dividing 800 by 339, we get 2 with a remainder of 122.
Record the quotient 2 as the next digit in the result. 
Result so far: 187052.802
Subtract 678 from 800 to get 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Let's proceed to step 12:
When dividing 1220 by 339, we get 3 with a remainder of 203.
Use 3 as the next digit of our solution. 
Result so far: 187052.8023
Subtracting 1017 from 1220 leaves us with 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

Step 13:
When dividing 2030 by 339, we get 5 with a remainder of 335.
The next digit of our result is 5. 
Result so far: 187052.80235
Subtracting 1695 from 2030 leaves us with 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Moving on to step 14:
When dividing 3350 by 339, we get 9 with a remainder of 299.
The number 9 becomes the next digit in our result. 
Result so far: 187052.802359
Deduct 3051 from 3350 and we're left with 299.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

Advancing to step 15:
If we divide 2990 by 339, we get 8 and a remainder of 278.
Record the quotient 8 as the next digit in the result. 
Result so far: 187052.8023598
Deduct 2712 from 2990 and we're left with 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Step 16:
The number 339 fits into 2780 8 times, leaving a remainder of 68.
Use 8 as the next digit of our solution. 
Result so far: 187052.80235988
Subtract 2712 from 2780 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

In conclusion, the division gives 187052.80235988 with a balance of 6.8e-08.