We're dividing 715415 by 70 
We're looking to find how many times 70 goes into 715415.

Step 1:
70 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (1) from the dividend after 7, then repeat: 71 / 70

Moving on to step 2:
When dividing 71 by 70, we get 1 with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 1 after subtracting 70 from 71.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 70

Going ahead to step 3:
If we divide 15 by 70, we get 0 and a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 10.0
The remainder is 15 after subtracting 0 from 15.
Grab the next digit (4) from the dividend, add it to 15, then carry on: 154 / 70

Step 4:
The number 70 fits into 154 2 times, leaving a remainder of 14.
Write down 2 as next digit of the result. 
Result so far: 102.0
Subtracting 140 from 154 leaves us with 14.
Include the next digit (1) from the dividend after 14, then repeat: 141 / 70

On to step 5:
141 divided by 70 is 2 with a remainder of 1.
The next digit of our result is 2. 
Result so far: 1022.0
The remainder is 1 after subtracting 140 from 141.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 70

Advancing to step 6:
When dividing 15 by 70, we get 0 with a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 10220.0
The remainder is 15 after subtracting 0 from 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 7:
If we divide 150 by 70, we get 2 and a remainder of 10.
Record the quotient 2 as the next digit in the result. 
Result so far: 10220.2
Deduct 140 from 150 and we're left 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.

Let's proceed to step 8:
When dividing 100 by 70, we get 1 with a remainder of 30.
The next digit of our result is 1. 
Result so far: 10220.21
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.

On to step 9:
70 can be fit into 300 4 times, resulting in a remainder of 20.
The next digit of our result is 4. 
Result so far: 10220.214
Deduct 280 from 300 and we're left 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 10:
When dividing 200 by 70, we get 2 with a remainder of 60.
Write down 2 as next digit of the result. 
Result so far: 10220.2142
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 11:
70 can be fit into 600 8 times, resulting in a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 10220.21428
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.

Going ahead to step 12:
70 goes into 400 5 times with a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 10220.214285
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.

On to step 13:
500 divided by 70 is 7 with a remainder of 10.
The number 7 becomes the next digit in our result. 
Result so far: 10220.2142857
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.

Let's proceed to step 14:
100 divided by 70 is 1 with a remainder of 30.
Use 1 as the next digit of our solution. 
Result so far: 10220.21428571
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.

In conclusion, the division gives 10220.21428571 with a balance of 3e-08.