78509898 divided by 279 
Let's see how many times 279 fits into 78509898.

Let's proceed to step 1:
7 divided by 279 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 279

Step 2:
When dividing 78 by 279, we get 0 with a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Fetch the next digit (5) from the dividend, attach it to 78 and continue: 785 / 279

Step 3:
279 goes into 785 2 times with a remainder of 227.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 558 from 785, we get 227.
Fetch the next digit (0) from the dividend, attach it to 227 and continue: 2270 / 279

Moving on to step 4:
2270 divided by 279 is 8 with a remainder of 38.
Write down 8 as next digit of the result. 
Result so far: 28.0
If we take 2232 away from 2270, we end up with 38.
Include the next digit (9) from the dividend after 38, then repeat: 389 / 279

Let's proceed to step 5:
When dividing 389 by 279, we get 1 with a remainder of 110.
The next digit of our result is 1. 
Result so far: 281.0
Subtracting 279 from 389 leaves us with 110.
Fetch the next digit (8) from the dividend, attach it to 110 and continue: 1108 / 279

Going ahead to step 6:
When dividing 1108 by 279, we get 3 with a remainder of 271.
Use 3 as the next digit of our solution. 
Result so far: 2813.0
Subtract 837 from 1108 to get 271.
Include the next digit (9) from the dividend after 271, then repeat: 2719 / 279

Advancing to step 7:
The number 279 fits into 2719 9 times, leaving a remainder of 208.
Write down 9 as next digit of the result. 
Result so far: 28139.0
Subtracting 2511 from 2719 leaves us with 208.
Take the next digit (8) from the dividend and append it to 208, then repeat: 2088 / 279

Step 8:
279 goes into 2088 7 times with a remainder of 135.
The next digit of our result is 7. 
Result so far: 281397.0
Deduct 1953 from 2088 and we're left with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

On to step 9:
When dividing 1350 by 279, we get 4 with a remainder of 234.
The number 4 becomes the next digit in our result. 
Result so far: 281397.4
Deduct 1116 from 1350 and we're left with 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Step 10:
If we divide 2340 by 279, we get 8 and a remainder of 108.
Use 8 as the next digit of our solution. 
Result so far: 281397.48
Deduct 2232 from 2340 and we're left with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

On to step 11:
1080 divided by 279 is 3 with a remainder of 243.
Write down 3 as next digit of the result. 
Result so far: 281397.483
Subtract 837 from 1080 to get 243.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2430, and continue the process.

Step 12:
279 goes into 2430 8 times with a remainder of 198.
The next digit of our result is 8. 
Result so far: 281397.4838
If we take 2232 away from 2430, we end up with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Let's proceed to step 13:
279 can be fit into 1980 7 times, resulting in a remainder of 27.
Use 7 as the next digit of our solution. 
Result so far: 281397.48387
The remainder is 27 after subtracting 1953 from 1980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 14:
The number 279 fits into 270 0 times, leaving a remainder of 270.
The number 0 becomes the next digit in our result. 
Result so far: 281397.48387
The remainder is 270 after subtracting 0 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Let's proceed to step 15:
If we divide 2700 by 279, we get 9 and a remainder of 189.
Use 9 as the next digit of our solution. 
Result so far: 281397.4838709
Subtract 2511 from 2700 to get 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

Going ahead to step 16:
1890 divided by 279 is 6 with a remainder of 216.
The number 6 becomes the next digit in our result. 
Result so far: 281397.48387096
Subtracting 1674 from 1890 leaves us with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

In conclusion, the division gives 281397.48387096 with a balance of 2.16e-07.