We look at the division of 315740 by 70 
Let's see how many times 70 fits into 315740.

Moving on to step 1:
3 divided by 70 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 70

On to step 2:
If we divide 31 by 70, we get 0 and a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 31, we get 31.
Bring next digit (5) of the dividend behind the 31 and repeat the process: 315 / 70

Advancing to step 3:
70 goes into 315 4 times with a remainder of 35.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 280 away from 315, we end up with 35.
Grab the next digit (7) from the dividend, add it to 35, then carry on: 357 / 70

Going ahead to step 4:
If we divide 357 by 70, we get 5 and a remainder of 7.
The next digit of our result is 5. 
Result so far: 45.0
If we subtract 350 from 357, we get 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 70

Going ahead to step 5:
If we divide 74 by 70, we get 1 and a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 451.0
The remainder is 4 after subtracting 70 from 74.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 70

Advancing to step 6:
The number 70 fits into 40 0 times, leaving a remainder of 40.
The next digit of our result is 0. 
Result so far: 4510.0
Deduct 0 from 40 and we're left 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 7:
70 can be fit into 400 5 times, resulting in a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 4510.5
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.

Step 8:
500 divided by 70 is 7 with a remainder of 10.
The next digit of our result is 7. 
Result so far: 4510.57
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 9:
The number 70 fits into 100 1 times, leaving a remainder of 30.
Put 1 as the next digit of the answer. 
Result so far: 4510.571
If we take 70 away from 100, we end up 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.

Going ahead to step 10:
If we divide 300 by 70, we get 4 and a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 4510.5714
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.

Moving on to step 11:
70 can be fit into 200 2 times, resulting in a remainder of 60.
The next digit of our result is 2. 
Result so far: 4510.57142
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.

Going ahead to step 12:
When dividing 600 by 70, we get 8 with a remainder of 40.
Use 8 as the next digit of our solution. 
Result so far: 4510.571428
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.

Advancing to step 13:
When dividing 400 by 70, we get 5 with a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 4510.5714285
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.

On to step 14:
70 goes into 500 7 times with a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 4510.57142857
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.

The final outcome is 4510.57142857, with a leftover of 1e-08.