79486340 divided by 319 
Our goal is to divide 79486340 by 319.

Step 1:
319 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 319

Advancing to step 2:
If we divide 79 by 319, we get 0 and a remainder of 79.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 79 and we're left with 79.
Include the next digit (4) from the dividend after 79, then repeat: 794 / 319

On to step 3:
The number 319 fits into 794 2 times, leaving a remainder of 156.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 638 from 794 to get 156.
Take the next digit (8) from the dividend and append it to 156, then repeat: 1568 / 319

Going ahead to step 4:
319 can be fit into 1568 4 times, resulting in a remainder of 292.
Use 4 as the next digit of our solution. 
Result so far: 24.0
If we take 1276 away from 1568, we end up with 292.
Bring next digit (6) of the dividend behind the 292 and repeat the process: 2926 / 319

Step 5:
When dividing 2926 by 319, we get 9 with a remainder of 55.
Put 9 as the next digit of the answer. 
Result so far: 249.0
If we take 2871 away from 2926, we end up with 55.
Fetch the next digit (3) from the dividend, attach it to 55 and continue: 553 / 319

Going ahead to step 6:
When dividing 553 by 319, we get 1 with a remainder of 234.
The number 1 becomes the next digit in our result. 
Result so far: 2491.0
If we subtract 319 from 553, we get 234.
Append the next digit (4) from the dividend to 234 and continue with: 2344 / 319

On to step 7:
If we divide 2344 by 319, we get 7 and a remainder of 111.
Put 7 as the next digit of the answer. 
Result so far: 24917.0
If we take 2233 away from 2344, we end up with 111.
Bring next digit (0) of the dividend behind the 111 and repeat the process: 1110 / 319

Let's proceed to step 8:
1110 divided by 319 is 3 with a remainder of 153.
Write down 3 as next digit of the result. 
Result so far: 249173.0
Deduct 957 from 1110 and we're left 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 9:
When dividing 1530 by 319, we get 4 with a remainder of 254.
The number 4 becomes the next digit in our result. 
Result so far: 249173.4
Subtract 1276 from 1530 to get 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Step 10:
If we divide 2540 by 319, we get 7 and a remainder of 307.
Put 7 as the next digit of the answer. 
Result so far: 249173.47
Deduct 2233 from 2540 and we're left with 307.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

On to step 11:
3070 divided by 319 is 9 with a remainder of 199.
The number 9 becomes the next digit in our result. 
Result so far: 249173.479
The remainder is 199 after subtracting 2871 from 3070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

Moving on to step 12:
1990 divided by 319 is 6 with a remainder of 76.
The next digit of our result is 6. 
Result so far: 249173.4796
Subtract 1914 from 1990 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 13:
When dividing 760 by 319, we get 2 with a remainder of 122.
Use 2 as the next digit of our solution. 
Result so far: 249173.47962
Deduct 638 from 760 and we're left with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Step 14:
The number 319 fits into 1220 3 times, leaving a remainder of 263.
The next digit of our result is 3. 
Result so far: 249173.479623
If we take 957 away from 1220, we end up with 263.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2630, and continue the process.

Let's proceed to step 15:
319 can be fit into 2630 8 times, resulting in a remainder of 78.
The number 8 becomes the next digit in our result. 
Result so far: 249173.4796238
If we take 2552 away from 2630, we end up 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.

Going ahead to step 16:
If we divide 780 by 319, we get 2 and a remainder of 142.
Write down 2 as next digit of the result. 
Result so far: 249173.47962382
If we take 638 away from 780, we end up with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

In conclusion, the division gives 249173.47962382 with a balance of 1.42e-07.