We divide 302420 by 88
We're looking to find how many times 88 goes into 302420.

Advancing to step 1:
When dividing 3 by 88, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 88

On to step 2:
If we divide 30 by 88, we get 0 and a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Append the next digit (2) from the dividend to 30 and continue with: 302 / 88

Step 3:
The number 88 fits into 302 3 times, leaving a remainder of 38.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 264 away from 302, we end up with 38.
Include the next digit (4) from the dividend after 38, then repeat: 384 / 88

Moving on to step 4:
When dividing 384 by 88, we get 4 with a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 34.0
Subtract 352 from 384 to get 32.
Bring next digit (2) of the dividend behind the 32 and repeat the process: 322 / 88

Step 5:
The number 88 fits into 322 3 times, leaving a remainder of 58.
Put 3 as the next digit of the answer. 
Result so far: 343.0
Subtract 264 from 322 to get 58.
Bring next digit (0) of the dividend behind the 58 and repeat the process: 580 / 88

Step 6:
If we divide 580 by 88, we get 6 and a remainder of 52.
Write down 6 as next digit of the result. 
Result so far: 3436.0
Subtract 528 from 580 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 7:
When dividing 520 by 88, we get 5 with a remainder of 80.
The next digit of our result is 5. 
Result so far: 3436.5
If we take 440 away from 520, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 8:
800 divided by 88 is 9 with a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 3436.59
The remainder is 8 after subtracting 792 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 9:
80 divided by 88 is 0 with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 3436.59
Subtracting 0 from 80 leaves us with 80.
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 10:
If we divide 800 by 88, we get 9 and a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 3436.5909
The remainder is 8 after subtracting 792 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 11:
80 divided by 88 is 0 with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 3436.5909
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 12:
800 divided by 88 is 9 with a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 3436.590909
Deduct 792 from 800 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 13:
When dividing 80 by 88, we get 0 with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 3436.590909
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 14:
800 divided by 88 is 9 with a remainder of 8.
The next digit of our result is 9. 
Result so far: 3436.59090909
If we subtract 792 from 800, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final result is 3436.59090909 with a remainder of 8e-09.