Let's divide 402125 by 89
Let's see how many times 89 fits into 402125.

Advancing to step 1:
When dividing 4 by 89, we get 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 89

Going ahead to step 2:
40 divided by 89 is 0 with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 40 and we're left with 40.
Bring next digit (2) of the dividend behind the 40 and repeat the process: 402 / 89

Let's proceed to step 3:
402 divided by 89 is 4 with a remainder of 46.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 356 away from 402, we end up with 46.
Include the next digit (1) from the dividend after 46, then repeat: 461 / 89

Let's proceed to step 4:
89 goes into 461 5 times with a remainder of 16.
The number 5 becomes the next digit in our result. 
Result so far: 45.0
If we subtract 445 from 461, we get 16.
Grab the next digit (2) from the dividend, add it to 16, then carry on: 162 / 89

Step 5:
89 goes into 162 1 times with a remainder of 73.
Write down 1 as next digit of the result. 
Result so far: 451.0
Subtracting 89 from 162 leaves us with 73.
Take the next digit (5) from the dividend and append it to 73, then repeat: 735 / 89

Advancing to step 6:
735 divided by 89 is 8 with a remainder of 23.
Put 8 as the next digit of the answer. 
Result so far: 4518.0
If we subtract 712 from 735, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 7:
89 can be fit into 230 2 times, resulting in a remainder of 52.
Use 2 as the next digit of our solution. 
Result so far: 4518.2
The remainder is 52 after subtracting 178 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 8:
520 divided by 89 is 5 with a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 4518.25
The remainder is 75 after subtracting 445 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 9:
750 divided by 89 is 8 with a remainder of 38.
Put 8 as the next digit of the answer. 
Result so far: 4518.258
The remainder is 38 after subtracting 712 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 10:
380 divided by 89 is 4 with a remainder of 24.
The next digit of our result is 4. 
Result so far: 4518.2584
The remainder is 24 after subtracting 356 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 11:
When dividing 240 by 89, we get 2 with a remainder of 62.
Write down 2 as next digit of the result. 
Result so far: 4518.25842
Deduct 178 from 240 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 12:
620 divided by 89 is 6 with a remainder of 86.
The next digit of our result is 6. 
Result so far: 4518.258426
The remainder is 86 after subtracting 534 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

On to step 13:
89 goes into 860 9 times with a remainder of 59.
Use 9 as the next digit of our solution. 
Result so far: 4518.2584269
Subtracting 801 from 860 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Step 14:
If we divide 590 by 89, we get 6 and a remainder of 56.
The next digit of our result is 6. 
Result so far: 4518.25842696
Subtracting 534 from 590 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

The final result is 4518.25842696 with a remainder of 5.6e-08.