We look at the division of 77015 by 70 
We're looking to find how many times 70 goes into 77015.

On to step 1:
The number 70 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 70

Step 2:
70 can be fit into 77 1 times, resulting in a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 70 from 77 and we're left with 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 70

Going ahead to step 3:
The number 70 fits into 70 1 times, leaving a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtracting 70 from 70 leaves us with 0.
Bring next digit (1) of the dividend behind the 0 and repeat the process: 1 / 70

Advancing to step 4:
70 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 110.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 70

Going ahead to step 5:
70 goes into 15 0 times with a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 1100.0
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.

Moving on to step 6:
If we divide 150 by 70, we get 2 and a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 1100.2
If we take 140 away from 150, 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.

On to step 7:
The number 70 fits into 100 1 times, leaving a remainder of 30.
Write down 1 as next digit of the result. 
Result so far: 1100.21
If we subtract 70 from 100, we 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.

Going ahead 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: 1100.214
Subtract 280 from 300 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 9:
70 can be fit into 200 2 times, resulting in a remainder of 60.
The number 2 becomes the next digit in our result. 
Result so far: 1100.2142
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.

Let's proceed to step 10:
600 divided by 70 is 8 with a remainder of 40.
The next digit of our result is 8. 
Result so far: 1100.21428
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.
Record the quotient 5 as the next digit in the result. 
Result so far: 1100.214285
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.

Step 12:
70 goes into 500 7 times with a remainder of 10.
The next digit of our result is 7. 
Result so far: 1100.2142857
Deduct 490 from 500 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.

Going ahead to step 13:
100 divided by 70 is 1 with a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 1100.21428571
If we subtract 70 from 100, we 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.

Our division results in 1100.21428571 with a remaining 3e-08.