We look at the division of 70836384 by 891 
Our goal is to divide 70836384 by 891.

Moving on to step 1:
7 divided by 891 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 891

Step 2:
The number 891 fits into 70 0 times, leaving a remainder of 70.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 70 to get 70.
Bring next digit (8) of the dividend behind the 70 and repeat the process: 708 / 891

Moving on to step 3:
The number 891 fits into 708 0 times, leaving a remainder of 708.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 708, we end up with 708.
Take the next digit (3) from the dividend and append it to 708, then repeat: 7083 / 891

Step 4:
891 goes into 7083 7 times with a remainder of 846.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we take 6237 away from 7083, we end up with 846.
Include the next digit (6) from the dividend after 846, then repeat: 8466 / 891

Step 5:
If we divide 8466 by 891, we get 9 and a remainder of 447.
Write down 9 as next digit of the result. 
Result so far: 79.0
Subtract 8019 from 8466 to get 447.
Bring next digit (3) of the dividend behind the 447 and repeat the process: 4473 / 891

Going ahead to step 6:
When dividing 4473 by 891, we get 5 with a remainder of 18.
Write down 5 as next digit of the result. 
Result so far: 795.0
Subtract 4455 from 4473 to get 18.
Append the next digit (8) from the dividend to 18 and continue with: 188 / 891

Going ahead to step 7:
When dividing 188 by 891, we get 0 with a remainder of 188.
Record the quotient 0 as the next digit in the result. 
Result so far: 7950.0
Deduct 0 from 188 and we're left with 188.
Include the next digit (4) from the dividend after 188, then repeat: 1884 / 891

Moving on to step 8:
The number 891 fits into 1884 2 times, leaving a remainder of 102.
The next digit of our result is 2. 
Result so far: 79502.0
Deduct 1782 from 1884 and we're left with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Moving on to step 9:
1020 divided by 891 is 1 with a remainder of 129.
Put 1 as the next digit of the answer. 
Result so far: 79502.1
The remainder is 129 after subtracting 891 from 1020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Moving on to step 10:
1290 divided by 891 is 1 with a remainder of 399.
Record the quotient 1 as the next digit in the result. 
Result so far: 79502.11
Subtracting 891 from 1290 leaves us with 399.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3990, and continue the process.

The final result is 79502.11 with a remainder of 0.399.