We divide 73438739 by 313
Our goal is to divide 73438739 by 313.

Let's proceed to step 1:
If we divide 7 by 313, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 313

Let's proceed to step 2:
313 can be fit into 73 0 times, resulting in a remainder of 73.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 73 after subtracting 0 from 73.
Fetch the next digit (4) from the dividend, attach it to 73 and continue: 734 / 313

Advancing to step 3:
When dividing 734 by 313, we get 2 with a remainder of 108.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 626 away from 734, we end up with 108.
Include the next digit (3) from the dividend after 108, then repeat: 1083 / 313

Step 4:
If we divide 1083 by 313, we get 3 and a remainder of 144.
Record the quotient 3 as the next digit in the result. 
Result so far: 23.0
Deduct 939 from 1083 and we're left with 144.
Take the next digit (8) from the dividend and append it to 144, then repeat: 1448 / 313

Step 5:
The number 313 fits into 1448 4 times, leaving a remainder of 196.
The next digit of our result is 4. 
Result so far: 234.0
Subtract 1252 from 1448 to get 196.
Grab the next digit (7) from the dividend, add it to 196, then carry on: 1967 / 313

Let's proceed to step 6:
313 goes into 1967 6 times with a remainder of 89.
Use 6 as the next digit of our solution. 
Result so far: 2346.0
Subtracting 1878 from 1967 leaves us with 89.
Include the next digit (3) from the dividend after 89, then repeat: 893 / 313

Advancing to step 7:
313 goes into 893 2 times with a remainder of 267.
Record the quotient 2 as the next digit in the result. 
Result so far: 23462.0
Deduct 626 from 893 and we're left with 267.
Take the next digit (9) from the dividend and append it to 267, then repeat: 2679 / 313

Step 8:
The number 313 fits into 2679 8 times, leaving a remainder of 175.
Record the quotient 8 as the next digit in the result. 
Result so far: 234628.0
If we take 2504 away from 2679, we end up with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Step 9:
The number 313 fits into 1750 5 times, leaving a remainder of 185.
The next digit of our result is 5. 
Result so far: 234628.5
Subtracting 1565 from 1750 leaves us with 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Moving on to step 10:
313 can be fit into 1850 5 times, resulting in a remainder of 285.
Record the quotient 5 as the next digit in the result. 
Result so far: 234628.55
If we subtract 1565 from 1850, we get 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

In conclusion, the division gives 234628.55 with a balance of 0.285.