We look at the division of 70589 by 15 
We're looking to find how many times 15 goes into 70589.

Moving on to step 1:
15 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 15

Advancing to step 2:
15 goes into 70 4 times with a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 60 away from 70, we end up with 10.
Bring next digit (5) of the dividend behind the 10 and repeat the process: 105 / 15

On to step 3:
105 divided by 15 is 7 with a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 47.0
Deduct 105 from 105 and we're left with 0.
Take the next digit (8) from the dividend and append it to 0, then repeat: 8 / 15

On to step 4:
15 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 470.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 15

Let's proceed to step 5:
If we divide 89 by 15, we get 5 and a remainder of 14.
The next digit of our result is 5. 
Result so far: 4705.0
The remainder is 14 after subtracting 75 from 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 6:
If we divide 140 by 15, we get 9 and a remainder of 5.
Record the quotient 9 as the next digit in the result. 
Result so far: 4705.9
Deduct 135 from 140 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 7:
When dividing 50 by 15, we get 3 with a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 4705.93
If we take 45 away from 50, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 8:
15 goes into 50 3 times with a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 4705.933
The remainder is 5 after subtracting 45 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Our division results in 4705.933 with a remaining 0.0005.