666301 ÷ 70 
We want to divide 666301 by 70.

Advancing to step 1:
6 divided by 70 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 70

On to step 2:
When dividing 66 by 70, we get 0 with a remainder of 66.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 66 after subtracting 0 from 66.
Bring next digit (6) of the dividend behind the 66 and repeat the process: 666 / 70

Advancing to step 3:
666 divided by 70 is 9 with a remainder of 36.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we take 630 away from 666, we end up with 36.
Fetch the next digit (3) from the dividend, attach it to 36 and continue: 363 / 70

Let's proceed to step 4:
363 divided by 70 is 5 with a remainder of 13.
Put 5 as the next digit of the answer. 
Result so far: 95.0
Subtracting 350 from 363 leaves us with 13.
Fetch the next digit (0) from the dividend, attach it to 13 and continue: 130 / 70

On to step 5:
The number 70 fits into 130 1 times, leaving a remainder of 60.
Put 1 as the next digit of the answer. 
Result so far: 951.0
Subtract 70 from 130 to get 60.
Take the next digit (1) from the dividend and append it to 60, then repeat: 601 / 70

Advancing to step 6:
When dividing 601 by 70, we get 8 with a remainder of 41.
Use 8 as the next digit of our solution. 
Result so far: 9518.0
Deduct 560 from 601 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 7:
When dividing 410 by 70, we get 5 with a remainder of 60.
The number 5 becomes the next digit in our result. 
Result so far: 9518.5
If we subtract 350 from 410, 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.

Advancing to step 8:
600 divided by 70 is 8 with a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 9518.58
If we take 560 away from 600, we end up with 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 9:
70 goes into 400 5 times with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 9518.585
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.

Moving on to step 10:
The number 70 fits into 500 7 times, leaving a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 9518.5857
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.

Step 11:
100 divided by 70 is 1 with a remainder of 30.
Record the quotient 1 as the next digit in the result. 
Result so far: 9518.58571
Subtracting 70 from 100 leaves us with 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 12:
70 goes into 300 4 times with a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 9518.585714
If we take 280 away from 300, 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.

Step 13:
The number 70 fits into 200 2 times, leaving a remainder of 60.
Write down 2 as next digit of the result. 
Result so far: 9518.5857142
Deduct 140 from 200 and we're left 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.

Going ahead to step 14:
70 goes into 600 8 times with a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 9518.58571428
Subtracting 560 from 600 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

After the division, we end up with 9518.58571428 and a remainder of 4e-08.