We're dividing 428048 by 86 
We're looking to find how many times 86 goes into 428048.

Moving on to step 1:
When dividing 4 by 86, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 86

Advancing to step 2:
When dividing 42 by 86, we get 0 with a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 42 leaves us with 42.
Bring next digit (8) of the dividend behind the 42 and repeat the process: 428 / 86

Let's proceed to step 3:
The number 86 fits into 428 4 times, leaving a remainder of 84.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 344 from 428 leaves us with 84.
Grab the next digit (0) from the dividend, add it to 84, then carry on: 840 / 86

On to step 4:
The number 86 fits into 840 9 times, leaving a remainder of 66.
Use 9 as the next digit of our solution. 
Result so far: 49.0
If we subtract 774 from 840, we get 66.
Include the next digit (4) from the dividend after 66, then repeat: 664 / 86

Moving on to step 5:
The number 86 fits into 664 7 times, leaving a remainder of 62.
The next digit of our result is 7. 
Result so far: 497.0
Deduct 602 from 664 and we're left with 62.
Include the next digit (8) from the dividend after 62, then repeat: 628 / 86

Advancing to step 6:
If we divide 628 by 86, we get 7 and a remainder of 26.
The number 7 becomes the next digit in our result. 
Result so far: 4977.0
Deduct 602 from 628 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 7:
86 can be fit into 260 3 times, resulting in a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 4977.3
If we take 258 away from 260, 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.

Step 8:
When dividing 20 by 86, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 4977.3
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 9:
86 goes into 200 2 times with a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 4977.302
Subtracting 172 from 200 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 10:
280 divided by 86 is 3 with a remainder of 22.
Write down 3 as next digit of the result. 
Result so far: 4977.3023
If we take 258 away from 280, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 11:
220 divided by 86 is 2 with a remainder of 48.
The number 2 becomes the next digit in our result. 
Result so far: 4977.30232
Deduct 172 from 220 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 12:
When dividing 480 by 86, we get 5 with a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 4977.302325
Subtracting 430 from 480 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 13:
86 goes into 500 5 times with a remainder of 70.
The next digit of our result is 5. 
Result so far: 4977.3023255
If we take 430 away from 500, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

The quotient of the division is 4977.3023255, and the remainder is 7e-07.