We look at the division of 302458 by 87 
We want to figure out the number of times 302458 can be divided by 87.

Going ahead to step 1:
87 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 87

Advancing to step 2:
87 goes into 30 0 times with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Fetch the next digit (2) from the dividend, attach it to 30 and continue: 302 / 87

Advancing to step 3:
302 divided by 87 is 3 with a remainder of 41.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 41 after subtracting 261 from 302.
Grab the next digit (4) from the dividend, add it to 41, then carry on: 414 / 87

Going ahead to step 4:
414 divided by 87 is 4 with a remainder of 66.
Write down 4 as next digit of the result. 
Result so far: 34.0
If we subtract 348 from 414, we get 66.
Bring next digit (5) of the dividend behind the 66 and repeat the process: 665 / 87

Moving on to step 5:
If we divide 665 by 87, we get 7 and a remainder of 56.
The next digit of our result is 7. 
Result so far: 347.0
Subtract 609 from 665 to get 56.
Append the next digit (8) from the dividend to 56 and continue with: 568 / 87

Let's proceed to step 6:
87 goes into 568 6 times with a remainder of 46.
Put 6 as the next digit of the answer. 
Result so far: 3476.0
The remainder is 46 after subtracting 522 from 568.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 7:
When dividing 460 by 87, we get 5 with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 3476.5
The remainder is 25 after subtracting 435 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 8:
If we divide 250 by 87, we get 2 and a remainder of 76.
The next digit of our result is 2. 
Result so far: 3476.52
If we take 174 away from 250, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 9:
When dividing 760 by 87, we get 8 with a remainder of 64.
Record the quotient 8 as the next digit in the result. 
Result so far: 3476.528
Deduct 696 from 760 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 10:
The number 87 fits into 640 7 times, leaving a remainder of 31.
The next digit of our result is 7. 
Result so far: 3476.5287
Deduct 609 from 640 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 11:
When dividing 310 by 87, we get 3 with a remainder of 49.
Write down 3 as next digit of the result. 
Result so far: 3476.52873
If we take 261 away from 310, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 12:
When dividing 490 by 87, we get 5 with a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 3476.528735
If we take 435 away from 490, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 13:
If we divide 550 by 87, we get 6 and a remainder of 28.
The next digit of our result is 6. 
Result so far: 3476.5287356
The remainder is 28 after subtracting 522 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 14:
280 divided by 87 is 3 with a remainder of 19.
The next digit of our result is 3. 
Result so far: 3476.52873563
The remainder is 19 after subtracting 261 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Our division results in 3476.52873563 with a remaining 1.9e-08.