83579102 ÷ 300 
We want to divide 83579102 by 300.

Step 1:
300 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 300

Going ahead to step 2:
300 can be fit into 83 0 times, resulting in a remainder of 83.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 83 leaves us with 83.
Append the next digit (5) from the dividend to 83 and continue with: 835 / 300

Let's proceed to step 3:
If we divide 835 by 300, we get 2 and a remainder of 235.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 235 after subtracting 600 from 835.
Fetch the next digit (7) from the dividend, attach it to 235 and continue: 2357 / 300

Let's proceed to step 4:
When dividing 2357 by 300, we get 7 with a remainder of 257.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
If we subtract 2100 from 2357, we get 257.
Include the next digit (9) from the dividend after 257, then repeat: 2579 / 300

Let's proceed to step 5:
When dividing 2579 by 300, we get 8 with a remainder of 179.
Write down 8 as next digit of the result. 
Result so far: 278.0
The remainder is 179 after subtracting 2400 from 2579.
Grab the next digit (1) from the dividend, add it to 179, then carry on: 1791 / 300

Advancing to step 6:
300 goes into 1791 5 times with a remainder of 291.
Use 5 as the next digit of our solution. 
Result so far: 2785.0
Subtract 1500 from 1791 to get 291.
Include the next digit (0) from the dividend after 291, then repeat: 2910 / 300

Moving on to step 7:
The number 300 fits into 2910 9 times, leaving a remainder of 210.
Record the quotient 9 as the next digit in the result. 
Result so far: 27859.0
If we subtract 2700 from 2910, we get 210.
Append the next digit (2) from the dividend to 210 and continue with: 2102 / 300

Step 8:
300 can be fit into 2102 7 times, resulting in a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 278597.0
If we take 2100 away from 2102, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 9:
If we divide 20 by 300, we get 0 and a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 278597.0
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 10:
When dividing 200 by 300, we get 0 with a remainder of 200.
Put 0 as the next digit of the answer. 
Result so far: 278597.0
If we take 0 away from 200, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The final result is 278597.0 with a remainder of 0.2.