We're dividing 528460 by 42 
Our goal is to divide 528460 by 42.

Step 1:
42 can be fit into 5 0 times, resulting in a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Take the next digit (2) from the dividend and append it to 5, then repeat: 52 / 42

On to step 2:
42 goes into 52 1 times with a remainder of 10.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 42 from 52 leaves us with 10.
Take the next digit (8) from the dividend and append it to 10, then repeat: 108 / 42

Step 3:
The number 42 fits into 108 2 times, leaving a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we take 84 away from 108, we end up with 24.
Include the next digit (4) from the dividend after 24, then repeat: 244 / 42

Going ahead to step 4:
If we divide 244 by 42, we get 5 and a remainder of 34.
The number 5 becomes the next digit in our result. 
Result so far: 125.0
Subtract 210 from 244 to get 34.
Include the next digit (6) from the dividend after 34, then repeat: 346 / 42

On to step 5:
42 can be fit into 346 8 times, resulting in a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 1258.0
The remainder is 10 after subtracting 336 from 346.
Include the next digit (0) from the dividend after 10, then repeat: 100 / 42

Let's proceed to step 6:
42 goes into 100 2 times with a remainder of 16.
The next digit of our result is 2. 
Result so far: 12582.0
Subtract 84 from 100 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 7:
42 can be fit into 160 3 times, resulting in a remainder of 34.
Record the quotient 3 as the next digit in the result. 
Result so far: 12582.3
If we take 126 away from 160, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 8:
42 goes into 340 8 times with a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 12582.38
Deduct 336 from 340 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 9:
When dividing 40 by 42, we get 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 12582.38
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 10:
The number 42 fits into 400 9 times, leaving a remainder of 22.
Record the quotient 9 as the next digit in the result. 
Result so far: 12582.3809
Subtracting 378 from 400 leaves us 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.

Moving on to step 11:
When dividing 220 by 42, we get 5 with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 12582.38095
The remainder is 10 after subtracting 210 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 12:
100 divided by 42 is 2 with a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 12582.380952
If we take 84 away from 100, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 13:
160 divided by 42 is 3 with a remainder of 34.
The number 3 becomes the next digit in our result. 
Result so far: 12582.3809523
If we take 126 away from 160, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 14:
42 can be fit into 340 8 times, resulting in a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 12582.38095238
Subtract 336 from 340 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Our division results in 12582.38095238 with a remaining 4e-09.