We divide 860153 by 70
Let's see how many times 70 fits into 860153.

Step 1:
When dividing 8 by 70, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 70

Step 2:
70 goes into 86 1 times with a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 70 from 86 to get 16.
Bring next digit (0) of the dividend behind the 16 and repeat the process: 160 / 70

Going ahead to step 3:
70 can be fit into 160 2 times, resulting in a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
The remainder is 20 after subtracting 140 from 160.
Append the next digit (1) from the dividend to 20 and continue with: 201 / 70

Step 4:
70 can be fit into 201 2 times, resulting in a remainder of 61.
The number 2 becomes the next digit in our result. 
Result so far: 122.0
If we take 140 away from 201, we end up with 61.
Bring next digit (5) of the dividend behind the 61 and repeat the process: 615 / 70

On to step 5:
70 can be fit into 615 8 times, resulting in a remainder of 55.
The number 8 becomes the next digit in our result. 
Result so far: 1228.0
Subtracting 560 from 615 leaves us with 55.
Fetch the next digit (3) from the dividend, attach it to 55 and continue: 553 / 70

On to step 6:
553 divided by 70 is 7 with a remainder of 63.
Use 7 as the next digit of our solution. 
Result so far: 12287.0
Subtract 490 from 553 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 7:
70 can be fit into 630 9 times, resulting in a remainder of 0.
Put 9 as the next digit of the answer. 
Result so far: 12287.9
If we subtract 630 from 630, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
0 divided by 70 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 12287.9
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
When dividing 0 by 70, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 12287.9
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 12287.9, with a leftover of 0.0.