We're dividing 491438 by 70 
We want to figure out the number of times 491438 can be divided by 70.

Advancing to step 1:
4 divided by 70 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 70

Step 2:
70 can be fit into 49 0 times, resulting in a remainder of 49.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 49 to get 49.
Grab the next digit (1) from the dividend, add it to 49, then carry on: 491 / 70

Let's proceed to step 3:
70 can be fit into 491 7 times, resulting in a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we take 490 away from 491, we end up with 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 70

Let's proceed to step 4:
70 can be fit into 14 0 times, resulting in a remainder of 14.
The number 0 becomes the next digit in our result. 
Result so far: 70.0
If we subtract 0 from 14, we get 14.
Include the next digit (3) from the dividend after 14, then repeat: 143 / 70

Step 5:
The number 70 fits into 143 2 times, leaving a remainder of 3.
Record the quotient 2 as the next digit in the result. 
Result so far: 702.0
Deduct 140 from 143 and we're left with 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 70

Step 6:
When dividing 38 by 70, we get 0 with a remainder of 38.
Use 0 as the next digit of our solution. 
Result so far: 7020.0
Subtract 0 from 38 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 7:
When dividing 380 by 70, we get 5 with a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 7020.5
Deduct 350 from 380 and we're left 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 8:
When dividing 300 by 70, we get 4 with a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 7020.54
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.

Let's proceed to step 9:
200 divided by 70 is 2 with a remainder of 60.
The next digit of our result is 2. 
Result so far: 7020.542
Subtract 140 from 200 to 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.

Going ahead to step 10:
70 can be fit into 600 8 times, resulting in a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 7020.5428
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.

Step 11:
When dividing 400 by 70, we get 5 with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 7020.54285
Subtracting 350 from 400 leaves us 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.

Step 12:
When dividing 500 by 70, we get 7 with a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 7020.542857
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.

Step 13:
If we divide 100 by 70, we get 1 and a remainder of 30.
Use 1 as the next digit of our solution. 
Result so far: 7020.5428571
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 14:
70 goes into 300 4 times with a remainder of 20.
Record the quotient 4 as the next digit in the result. 
Result so far: 7020.54285714
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.

The final result is 7020.54285714 with a remainder of 2e-08.