We look at the division of 402187 by 70 
We're looking to find how many times 70 goes into 402187.

Advancing to step 1:
70 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 70

Step 2:
70 can be fit into 40 0 times, resulting in a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Append the next digit (2) from the dividend to 40 and continue with: 402 / 70

Step 3:
The number 70 fits into 402 5 times, leaving a remainder of 52.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 350 away from 402, we end up with 52.
Bring next digit (1) of the dividend behind the 52 and repeat the process: 521 / 70

Step 4:
70 can be fit into 521 7 times, resulting in a remainder of 31.
The number 7 becomes the next digit in our result. 
Result so far: 57.0
Subtracting 490 from 521 leaves us with 31.
Take the next digit (8) from the dividend and append it to 31, then repeat: 318 / 70

Going ahead to step 5:
If we divide 318 by 70, we get 4 and a remainder of 38.
The next digit of our result is 4. 
Result so far: 574.0
Subtract 280 from 318 to get 38.
Grab the next digit (7) from the dividend, add it to 38, then carry on: 387 / 70

Moving on to step 6:
When dividing 387 by 70, we get 5 with a remainder of 37.
Write down 5 as next digit of the result. 
Result so far: 5745.0
If we subtract 350 from 387, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 7:
When dividing 370 by 70, we get 5 with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 5745.5
The remainder is 20 after subtracting 350 from 370.
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 8:
200 divided by 70 is 2 with a remainder of 60.
The number 2 becomes the next digit in our result. 
Result so far: 5745.52
The remainder is 60 after subtracting 140 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 9:
The number 70 fits into 600 8 times, leaving a remainder of 40.
Use 8 as the next digit of our solution. 
Result so far: 5745.528
Subtract 560 from 600 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 10:
70 can be fit into 400 5 times, resulting in a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 5745.5285
Subtract 350 from 400 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 11:
If we divide 500 by 70, we get 7 and a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 5745.52857
The remainder is 10 after subtracting 490 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 12:
When dividing 100 by 70, we get 1 with a remainder of 30.
Record the quotient 1 as the next digit in the result. 
Result so far: 5745.528571
If we subtract 70 from 100, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 13:
70 goes into 300 4 times with a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 5745.5285714
The remainder is 20 after subtracting 280 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 14:
70 can be fit into 200 2 times, resulting in a remainder of 60.
Record the quotient 2 as the next digit in the result. 
Result so far: 5745.52857142
Subtracting 140 from 200 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Our division results in 5745.52857142 with a remaining 6e-08.