We look at the division of 425507 by 87 
We want to divide 425507 by 87.

Let's proceed to step 1:
The number 87 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 87

On to step 2:
42 divided by 87 is 0 with a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 42 to get 42.
Include the next digit (5) from the dividend after 42, then repeat: 425 / 87

Step 3:
425 divided by 87 is 4 with a remainder of 77.
Write down 4 as next digit of the result. 
Result so far: 4.0
Deduct 348 from 425 and we're left with 77.
Fetch the next digit (5) from the dividend, attach it to 77 and continue: 775 / 87

Moving on to step 4:
When dividing 775 by 87, we get 8 with a remainder of 79.
The next digit of our result is 8. 
Result so far: 48.0
If we subtract 696 from 775, we get 79.
Append the next digit (0) from the dividend to 79 and continue with: 790 / 87

Advancing to step 5:
87 goes into 790 9 times with a remainder of 7.
Use 9 as the next digit of our solution. 
Result so far: 489.0
If we take 783 away from 790, we end up with 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 87

Going ahead to step 6:
87 goes into 77 0 times with a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 4890.0
The remainder is 77 after subtracting 0 from 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Going ahead to step 7:
87 can be fit into 770 8 times, resulting in a remainder of 74.
Put 8 as the next digit of the answer. 
Result so far: 4890.8
Subtract 696 from 770 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Going ahead to step 8:
87 goes into 740 8 times with a remainder of 44.
The next digit of our result is 8. 
Result so far: 4890.88
Subtracting 696 from 740 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

In conclusion, the division gives 4890.88 with a balance of 0.044.