We look at the division of 98310311 by 288 
Our goal is to divide 98310311 by 288.

Going ahead to step 1:
The number 288 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 288

Let's proceed to step 2:
If we divide 98 by 288, we get 0 and a remainder of 98.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 98 and we're left with 98.
Bring next digit (3) of the dividend behind the 98 and repeat the process: 983 / 288

Going ahead to step 3:
When dividing 983 by 288, we get 3 with a remainder of 119.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 864 away from 983, we end up with 119.
Append the next digit (1) from the dividend to 119 and continue with: 1191 / 288

Going ahead to step 4:
When dividing 1191 by 288, we get 4 with a remainder of 39.
The number 4 becomes the next digit in our result. 
Result so far: 34.0
Subtract 1152 from 1191 to get 39.
Fetch the next digit (0) from the dividend, attach it to 39 and continue: 390 / 288

Moving on to step 5:
390 divided by 288 is 1 with a remainder of 102.
The number 1 becomes the next digit in our result. 
Result so far: 341.0
Subtract 288 from 390 to get 102.
Include the next digit (3) from the dividend after 102, then repeat: 1023 / 288

Going ahead to step 6:
When dividing 1023 by 288, we get 3 with a remainder of 159.
Record the quotient 3 as the next digit in the result. 
Result so far: 3413.0
If we take 864 away from 1023, we end up with 159.
Bring next digit (1) of the dividend behind the 159 and repeat the process: 1591 / 288

Going ahead to step 7:
If we divide 1591 by 288, we get 5 and a remainder of 151.
Put 5 as the next digit of the answer. 
Result so far: 34135.0
Deduct 1440 from 1591 and we're left with 151.
Append the next digit (1) from the dividend to 151 and continue with: 1511 / 288

Advancing to step 8:
The number 288 fits into 1511 5 times, leaving a remainder of 71.
The number 5 becomes the next digit in our result. 
Result so far: 341355.0
Subtract 1440 from 1511 to get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

On to step 9:
When dividing 710 by 288, we get 2 with a remainder of 134.
Use 2 as the next digit of our solution. 
Result so far: 341355.2
Subtracting 576 from 710 leaves us with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

On to step 10:
1340 divided by 288 is 4 with a remainder of 188.
Put 4 as the next digit of the answer. 
Result so far: 341355.24
Deduct 1152 from 1340 and we're left with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Advancing to step 11:
When dividing 1880 by 288, we get 6 with a remainder of 152.
The next digit of our result is 6. 
Result so far: 341355.246
If we subtract 1728 from 1880, we get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Moving on to step 12:
288 can be fit into 1520 5 times, resulting in a remainder of 80.
The number 5 becomes the next digit in our result. 
Result so far: 341355.2465
The remainder is 80 after subtracting 1440 from 1520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 13:
The number 288 fits into 800 2 times, leaving a remainder of 224.
Use 2 as the next digit of our solution. 
Result so far: 341355.24652
If we take 576 away from 800, we end up with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

On to step 14:
If we divide 2240 by 288, we get 7 and a remainder of 224.
Use 7 as the next digit of our solution. 
Result so far: 341355.246527
The remainder is 224 after subtracting 2016 from 2240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Moving on to step 15:
If we divide 2240 by 288, we get 7 and a remainder of 224.
The number 7 becomes the next digit in our result. 
Result so far: 341355.2465277
Subtract 2016 from 2240 to get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

The final outcome is 341355.2465277, with a leftover of 2.24e-06.