We divide 646557 by 70
We want to divide 646557 by 70.

On to step 1:
6 divided by 70 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 70

Advancing to step 2:
64 divided by 70 is 0 with a remainder of 64.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 64 after subtracting 0 from 64.
Include the next digit (6) from the dividend after 64, then repeat: 646 / 70

Advancing to step 3:
70 can be fit into 646 9 times, resulting in a remainder of 16.
The next digit of our result is 9. 
Result so far: 9.0
If we subtract 630 from 646, we get 16.
Fetch the next digit (5) from the dividend, attach it to 16 and continue: 165 / 70

On to step 4:
70 can be fit into 165 2 times, resulting in a remainder of 25.
The next digit of our result is 2. 
Result so far: 92.0
Subtracting 140 from 165 leaves us with 25.
Append the next digit (5) from the dividend to 25 and continue with: 255 / 70

Advancing to step 5:
70 can be fit into 255 3 times, resulting in a remainder of 45.
Use 3 as the next digit of our solution. 
Result so far: 923.0
Deduct 210 from 255 and we're left with 45.
Take the next digit (7) from the dividend and append it to 45, then repeat: 457 / 70

Let's proceed to step 6:
When dividing 457 by 70, we get 6 with a remainder of 37.
Put 6 as the next digit of the answer. 
Result so far: 9236.0
If we subtract 420 from 457, 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.

Going ahead to step 7:
370 divided by 70 is 5 with a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 9236.5
If we take 350 away from 370, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 8:
200 divided by 70 is 2 with a remainder of 60.
The next digit of our result is 2. 
Result so far: 9236.52
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.

Advancing to step 9:
600 divided by 70 is 8 with a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 9236.528
If we subtract 560 from 600, we 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 10:
When dividing 400 by 70, we get 5 with a remainder of 50.
The next digit of our result is 5. 
Result so far: 9236.5285
If we take 350 away from 400, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 11:
If we divide 500 by 70, we get 7 and a remainder of 10.
The number 7 becomes the next digit in our result. 
Result so far: 9236.52857
If we take 490 away from 500, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 12:
100 divided by 70 is 1 with a remainder of 30.
Use 1 as the next digit of our solution. 
Result so far: 9236.528571
Subtract 70 from 100 to 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.

Advancing to step 13:
300 divided by 70 is 4 with a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 9236.5285714
Subtracting 280 from 300 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 14:
The number 70 fits into 200 2 times, leaving a remainder of 60.
Record the quotient 2 as the next digit in the result. 
Result so far: 9236.52857142
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.

The final outcome is 9236.52857142, with a leftover of 6e-08.