We divide 861291 by 70
Let's see how many times 70 fits into 861291.

Moving on to step 1:
If we divide 8 by 70, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 70

Let's proceed to step 2:
If we divide 86 by 70, we get 1 and a remainder of 16.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 70 from 86 leaves us with 16.
Bring next digit (1) of the dividend behind the 16 and repeat the process: 161 / 70

Let's proceed to step 3:
If we divide 161 by 70, we get 2 and a remainder of 21.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtract 140 from 161 to get 21.
Append the next digit (2) from the dividend to 21 and continue with: 212 / 70

On to step 4:
70 can be fit into 212 3 times, resulting in a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 123.0
The remainder is 2 after subtracting 210 from 212.
Grab the next digit (9) from the dividend, add it to 2, then carry on: 29 / 70

On to step 5:
70 goes into 29 0 times with a remainder of 29.
Write down 0 as next digit of the result. 
Result so far: 1230.0
The remainder is 29 after subtracting 0 from 29.
Take the next digit (1) from the dividend and append it to 29, then repeat: 291 / 70

Let's proceed to step 6:
If we divide 291 by 70, we get 4 and a remainder of 11.
Write down 4 as next digit of the result. 
Result so far: 12304.0
If we take 280 away from 291, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 7:
70 can be fit into 110 1 times, resulting in a remainder of 40.
Put 1 as the next digit of the answer. 
Result so far: 12304.1
Subtracting 70 from 110 leaves us 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.

Advancing to step 8:
When dividing 400 by 70, we get 5 with a remainder of 50.
The next digit of our result is 5. 
Result so far: 12304.15
Deduct 350 from 400 and we're left 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.

Let's proceed to step 9:
70 goes into 500 7 times with a remainder of 10.
The number 7 becomes the next digit in our result. 
Result so far: 12304.157
Subtracting 490 from 500 leaves us 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 10:
70 goes into 100 1 times with a remainder of 30.
Use 1 as the next digit of our solution. 
Result so far: 12304.1571
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.

Let's proceed to step 11:
If we divide 300 by 70, we get 4 and a remainder of 20.
Record the quotient 4 as the next digit in the result. 
Result so far: 12304.15714
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.

Moving on to step 12:
70 goes into 200 2 times with a remainder of 60.
Use 2 as the next digit of our solution. 
Result so far: 12304.157142
If we subtract 140 from 200, we get 60.
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 13:
70 goes into 600 8 times with a remainder of 40.
The next digit of our result is 8. 
Result so far: 12304.1571428
If we take 560 away from 600, we end up 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.

Advancing to step 14:
400 divided by 70 is 5 with a remainder of 50.
The next digit of our result is 5. 
Result so far: 12304.15714285
If we subtract 350 from 400, we 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.

In conclusion, the division gives 12304.15714285 with a balance of 5e-08.