70943346 divided by 853 
Let's see how many times 853 fits into 70943346.

Going ahead to step 1:
853 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 853

Let's proceed to step 2:
70 divided by 853 is 0 with a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 70 after subtracting 0 from 70.
Bring next digit (9) of the dividend behind the 70 and repeat the process: 709 / 853

Advancing to step 3:
When dividing 709 by 853, we get 0 with a remainder of 709.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 709 to get 709.
Fetch the next digit (4) from the dividend, attach it to 709 and continue: 7094 / 853

Let's proceed to step 4:
When dividing 7094 by 853, we get 8 with a remainder of 270.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtracting 6824 from 7094 leaves us with 270.
Fetch the next digit (3) from the dividend, attach it to 270 and continue: 2703 / 853

On to step 5:
853 goes into 2703 3 times with a remainder of 144.
Record the quotient 3 as the next digit in the result. 
Result so far: 83.0
Deduct 2559 from 2703 and we're left with 144.
Include the next digit (3) from the dividend after 144, then repeat: 1443 / 853

Step 6:
853 goes into 1443 1 times with a remainder of 590.
Put 1 as the next digit of the answer. 
Result so far: 831.0
Subtracting 853 from 1443 leaves us with 590.
Take the next digit (4) from the dividend and append it to 590, then repeat: 5904 / 853

Step 7:
853 goes into 5904 6 times with a remainder of 786.
Put 6 as the next digit of the answer. 
Result so far: 8316.0
If we subtract 5118 from 5904, we get 786.
Append the next digit (6) from the dividend to 786 and continue with: 7866 / 853

Going ahead to step 8:
When dividing 7866 by 853, we get 9 with a remainder of 189.
Record the quotient 9 as the next digit in the result. 
Result so far: 83169.0
Subtract 7677 from 7866 to get 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

Moving on to step 9:
853 goes into 1890 2 times with a remainder of 184.
The next digit of our result is 2. 
Result so far: 83169.2
If we subtract 1706 from 1890, we get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Advancing to step 10:
When dividing 1840 by 853, we get 2 with a remainder of 134.
Use 2 as the next digit of our solution. 
Result so far: 83169.22
If we take 1706 away from 1840, we end up with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

The quotient of the division is 83169.22, and the remainder is 0.134.