Let's divide 68378319 by 139
Our goal is to divide 68378319 by 139.

Let's proceed to step 1:
6 divided by 139 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 139

Let's proceed to step 2:
139 goes into 68 0 times with a remainder of 68.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 68 to get 68.
Grab the next digit (3) from the dividend, add it to 68, then carry on: 683 / 139

Advancing to step 3:
139 can be fit into 683 4 times, resulting in a remainder of 127.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 556 from 683, we get 127.
Grab the next digit (7) from the dividend, add it to 127, then carry on: 1277 / 139

On to step 4:
139 can be fit into 1277 9 times, resulting in a remainder of 26.
The number 9 becomes the next digit in our result. 
Result so far: 49.0
If we subtract 1251 from 1277, we get 26.
Bring next digit (8) of the dividend behind the 26 and repeat the process: 268 / 139

On to step 5:
The number 139 fits into 268 1 times, leaving a remainder of 129.
Use 1 as the next digit of our solution. 
Result so far: 491.0
If we subtract 139 from 268, we get 129.
Bring next digit (3) of the dividend behind the 129 and repeat the process: 1293 / 139

Moving on to step 6:
The number 139 fits into 1293 9 times, leaving a remainder of 42.
Use 9 as the next digit of our solution. 
Result so far: 4919.0
Subtract 1251 from 1293 to get 42.
Grab the next digit (1) from the dividend, add it to 42, then carry on: 421 / 139

Advancing to step 7:
139 goes into 421 3 times with a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 49193.0
If we subtract 417 from 421, we get 4.
Include the next digit (9) from the dividend after 4, then repeat: 49 / 139

Step 8:
139 can be fit into 49 0 times, resulting in a remainder of 49.
The next digit of our result is 0. 
Result so far: 491930.0
If we take 0 away from 49, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 9:
139 goes into 490 3 times with a remainder of 73.
Write down 3 as next digit of the result. 
Result so far: 491930.3
Deduct 417 from 490 and we're left with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

On to step 10:
139 can be fit into 730 5 times, resulting in a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 491930.35
If we take 695 away from 730, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 11:
350 divided by 139 is 2 with a remainder of 72.
Use 2 as the next digit of our solution. 
Result so far: 491930.352
The remainder is 72 after subtracting 278 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 12:
139 can be fit into 720 5 times, resulting in a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 491930.3525
Deduct 695 from 720 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 13:
When dividing 250 by 139, we get 1 with a remainder of 111.
Record the quotient 1 as the next digit in the result. 
Result so far: 491930.35251
Subtracting 139 from 250 leaves us with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

On to step 14:
1110 divided by 139 is 7 with a remainder of 137.
Write down 7 as next digit of the result. 
Result so far: 491930.352517
Subtracting 973 from 1110 leaves us with 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Let's proceed to step 15:
When dividing 1370 by 139, we get 9 with a remainder of 119.
The next digit of our result is 9. 
Result so far: 491930.3525179
If we take 1251 away from 1370, we end up with 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Let's proceed to step 16:
The number 139 fits into 1190 8 times, leaving a remainder of 78.
The next digit of our result is 8. 
Result so far: 491930.35251798
Subtracting 1112 from 1190 leaves us 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.

Our division results in 491930.35251798 with a remaining 7.8e-08.