Let's divide 87703970 by 311
Let's see how many times 311 fits into 87703970.

On to step 1:
If we divide 8 by 311, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 311

Advancing to step 2:
311 can be fit into 87 0 times, resulting in a remainder of 87.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 87 to get 87.
Fetch the next digit (7) from the dividend, attach it to 87 and continue: 877 / 311

Advancing to step 3:
If we divide 877 by 311, we get 2 and a remainder of 255.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 622 from 877 and we're left with 255.
Include the next digit (0) from the dividend after 255, then repeat: 2550 / 311

Going ahead to step 4:
311 goes into 2550 8 times with a remainder of 62.
Write down 8 as next digit of the result. 
Result so far: 28.0
The remainder is 62 after subtracting 2488 from 2550.
Append the next digit (3) from the dividend to 62 and continue with: 623 / 311

Step 5:
When dividing 623 by 311, we get 2 with a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 282.0
Deduct 622 from 623 and we're left with 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 311

Moving on to step 6:
The number 311 fits into 19 0 times, leaving a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 2820.0
If we take 0 away from 19, we end up with 19.
Fetch the next digit (7) from the dividend, attach it to 19 and continue: 197 / 311

On to step 7:
197 divided by 311 is 0 with a remainder of 197.
The next digit of our result is 0. 
Result so far: 28200.0
Deduct 0 from 197 and we're left with 197.
Fetch the next digit (0) from the dividend, attach it to 197 and continue: 1970 / 311

Step 8:
1970 divided by 311 is 6 with a remainder of 104.
Use 6 as the next digit of our solution. 
Result so far: 282006.0
Deduct 1866 from 1970 and we're left with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Step 9:
When dividing 1040 by 311, we get 3 with a remainder of 107.
The next digit of our result is 3. 
Result so far: 282006.3
Subtracting 933 from 1040 leaves us with 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Going ahead to step 10:
1070 divided by 311 is 3 with a remainder of 137.
Use 3 as the next digit of our solution. 
Result so far: 282006.33
Subtract 933 from 1070 to get 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

The final outcome is 282006.33, with a leftover of 0.137.