Let's divide 72947938 by 139
Our goal is to divide 72947938 by 139.

Advancing to step 1:
The number 139 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 139

Let's proceed to step 2:
If we divide 72 by 139, we get 0 and a remainder of 72.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 72, we end up with 72.
Grab the next digit (9) from the dividend, add it to 72, then carry on: 729 / 139

Step 3:
When dividing 729 by 139, we get 5 with a remainder of 34.
Write down 5 as next digit of the result. 
Result so far: 5.0
Deduct 695 from 729 and we're left with 34.
Take the next digit (4) from the dividend and append it to 34, then repeat: 344 / 139

On to step 4:
139 can be fit into 344 2 times, resulting in a remainder of 66.
Write down 2 as next digit of the result. 
Result so far: 52.0
If we subtract 278 from 344, we get 66.
Append the next digit (7) from the dividend to 66 and continue with: 667 / 139

Moving on to step 5:
The number 139 fits into 667 4 times, leaving a remainder of 111.
Record the quotient 4 as the next digit in the result. 
Result so far: 524.0
If we subtract 556 from 667, we get 111.
Bring next digit (9) of the dividend behind the 111 and repeat the process: 1119 / 139

Moving on to step 6:
When dividing 1119 by 139, we get 8 with a remainder of 7.
Use 8 as the next digit of our solution. 
Result so far: 5248.0
If we take 1112 away from 1119, we end up with 7.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 139

Moving on to step 7:
When dividing 73 by 139, we get 0 with a remainder of 73.
Use 0 as the next digit of our solution. 
Result so far: 52480.0
The remainder is 73 after subtracting 0 from 73.
Append the next digit (8) from the dividend to 73 and continue with: 738 / 139

Advancing to step 8:
139 can be fit into 738 5 times, resulting in a remainder of 43.
Use 5 as the next digit of our solution. 
Result so far: 524805.0
The remainder is 43 after subtracting 695 from 738.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 9:
139 can be fit into 430 3 times, resulting in a remainder of 13.
The number 3 becomes the next digit in our result. 
Result so far: 524805.3
Subtracting 417 from 430 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 10:
If we divide 130 by 139, we get 0 and a remainder of 130.
Use 0 as the next digit of our solution. 
Result so far: 524805.3
If we subtract 0 from 130, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Step 11:
If we divide 1300 by 139, we get 9 and a remainder of 49.
Record the quotient 9 as the next digit in the result. 
Result so far: 524805.309
Subtract 1251 from 1300 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 12:
139 can be fit into 490 3 times, resulting in a remainder of 73.
Record the quotient 3 as the next digit in the result. 
Result so far: 524805.3093
The remainder is 73 after subtracting 417 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Let's proceed to step 13:
If we divide 730 by 139, we get 5 and a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 524805.30935
Subtracting 695 from 730 leaves us 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.

Going ahead to step 14:
139 can be fit into 350 2 times, resulting in a remainder of 72.
Put 2 as the next digit of the answer. 
Result so far: 524805.309352
Deduct 278 from 350 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 15:
When dividing 720 by 139, we get 5 with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 524805.3093525
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.

Step 16:
The number 139 fits into 250 1 times, leaving a remainder of 111.
Put 1 as the next digit of the answer. 
Result so far: 524805.30935251
The remainder is 111 after subtracting 139 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

In conclusion, the division gives 524805.30935251 with a balance of 1.11e-07.