Let's divide 900821 by 70
We're looking to find how many times 70 goes into 900821.

Advancing to step 1:
70 can be fit into 9 0 times, resulting in a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 70

Let's proceed to step 2:
When dividing 90 by 70, we get 1 with a remainder of 20.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 70 from 90 to get 20.
Fetch the next digit (0) from the dividend, attach it to 20 and continue: 200 / 70

Going ahead to step 3:
200 divided by 70 is 2 with a remainder of 60.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Deduct 140 from 200 and we're left with 60.
Bring next digit (8) of the dividend behind the 60 and repeat the process: 608 / 70

Let's proceed to step 4:
When dividing 608 by 70, we get 8 with a remainder of 48.
The next digit of our result is 8. 
Result so far: 128.0
Deduct 560 from 608 and we're left with 48.
Take the next digit (2) from the dividend and append it to 48, then repeat: 482 / 70

Going ahead to step 5:
When dividing 482 by 70, we get 6 with a remainder of 62.
The next digit of our result is 6. 
Result so far: 1286.0
The remainder is 62 after subtracting 420 from 482.
Fetch the next digit (1) from the dividend, attach it to 62 and continue: 621 / 70

Let's proceed to step 6:
When dividing 621 by 70, we get 8 with a remainder of 61.
Write down 8 as next digit of the result. 
Result so far: 12868.0
Subtracting 560 from 621 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Moving on to step 7:
610 divided by 70 is 8 with a remainder of 50.
Write down 8 as next digit of the result. 
Result so far: 12868.8
If we subtract 560 from 610, we 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.

On to step 8:
70 can be fit into 500 7 times, resulting in a remainder of 10.
The next digit of our result is 7. 
Result so far: 12868.87
Subtract 490 from 500 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 9:
If we divide 100 by 70, we get 1 and a remainder of 30.
Write down 1 as next digit of the result. 
Result so far: 12868.871
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.

Moving on to step 10:
70 goes into 300 4 times with a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 12868.8714
Subtract 280 from 300 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.

Moving on to step 11:
When dividing 200 by 70, we get 2 with a remainder of 60.
The number 2 becomes the next digit in our result. 
Result so far: 12868.87142
If we subtract 140 from 200, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 12:
The number 70 fits into 600 8 times, leaving a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 12868.871428
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.

Let's proceed to step 13:
400 divided by 70 is 5 with a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 12868.8714285
The remainder is 50 after subtracting 350 from 400.
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 14:
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: 12868.87142857
Subtract 490 from 500 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Our division results in 12868.87142857 with a remaining 1e-08.