604161 ÷ 70 
Let's see how many times 70 fits into 604161.

Advancing to step 1:
70 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (0) from the dividend, attach it to 6 and continue: 60 / 70

Advancing to step 2:
70 can be fit into 60 0 times, resulting in a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 60, we get 60.
Include the next digit (4) from the dividend after 60, then repeat: 604 / 70

Moving on to step 3:
604 divided by 70 is 8 with a remainder of 44.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we subtract 560 from 604, we get 44.
Bring next digit (1) of the dividend behind the 44 and repeat the process: 441 / 70

Advancing to step 4:
70 goes into 441 6 times with a remainder of 21.
Put 6 as the next digit of the answer. 
Result so far: 86.0
If we take 420 away from 441, we end up with 21.
Include the next digit (6) from the dividend after 21, then repeat: 216 / 70

On to step 5:
70 can be fit into 216 3 times, resulting in a remainder of 6.
The next digit of our result is 3. 
Result so far: 863.0
If we take 210 away from 216, we end up with 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 70

Let's proceed to step 6:
When dividing 61 by 70, we get 0 with a remainder of 61.
Use 0 as the next digit of our solution. 
Result so far: 8630.0
If we subtract 0 from 61, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

On to step 7:
70 can be fit into 610 8 times, resulting in a remainder of 50.
Write down 8 as next digit of the result. 
Result so far: 8630.8
The remainder is 50 after subtracting 560 from 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 8:
When dividing 500 by 70, we get 7 with a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 8630.87
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.

Advancing to step 9:
70 goes into 100 1 times with a remainder of 30.
The next digit of our result is 1. 
Result so far: 8630.871
The remainder is 30 after subtracting 70 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 10:
The number 70 fits into 300 4 times, leaving a remainder of 20.
The next digit of our result is 4. 
Result so far: 8630.8714
If we subtract 280 from 300, we 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 11:
If we divide 200 by 70, we get 2 and a remainder of 60.
The next digit of our result is 2. 
Result so far: 8630.87142
Deduct 140 from 200 and we're left 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.

Step 12:
600 divided by 70 is 8 with a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 8630.871428
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.

Moving on to step 13:
If we divide 400 by 70, we get 5 and a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 8630.8714285
The remainder is 50 after subtracting 350 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing 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: 8630.87142857
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.

The final outcome is 8630.87142857, with a leftover of 1e-08.