Let's divide 84969930 by 858
Let's see how many times 858 fits into 84969930.

Advancing to step 1:
The number 858 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 858

Moving on to step 2:
858 can be fit into 84 0 times, resulting in a remainder of 84.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 84 and we're left with 84.
Include the next digit (9) from the dividend after 84, then repeat: 849 / 858

Let's proceed to step 3:
If we divide 849 by 858, we get 0 and a remainder of 849.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 849 leaves us with 849.
Bring next digit (6) of the dividend behind the 849 and repeat the process: 8496 / 858

Step 4:
When dividing 8496 by 858, we get 9 with a remainder of 774.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtract 7722 from 8496 to get 774.
Include the next digit (9) from the dividend after 774, then repeat: 7749 / 858

Step 5:
When dividing 7749 by 858, we get 9 with a remainder of 27.
Write down 9 as next digit of the result. 
Result so far: 99.0
The remainder is 27 after subtracting 7722 from 7749.
Include the next digit (9) from the dividend after 27, then repeat: 279 / 858

Going ahead to step 6:
If we divide 279 by 858, we get 0 and a remainder of 279.
The number 0 becomes the next digit in our result. 
Result so far: 990.0
Subtract 0 from 279 to get 279.
Bring next digit (3) of the dividend behind the 279 and repeat the process: 2793 / 858

Advancing to step 7:
If we divide 2793 by 858, we get 3 and a remainder of 219.
The number 3 becomes the next digit in our result. 
Result so far: 9903.0
Deduct 2574 from 2793 and we're left with 219.
Fetch the next digit (0) from the dividend, attach it to 219 and continue: 2190 / 858

Moving on to step 8:
If we divide 2190 by 858, we get 2 and a remainder of 474.
Record the quotient 2 as the next digit in the result. 
Result so far: 99032.0
If we subtract 1716 from 2190, we get 474.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4740, and continue the process.

Going ahead to step 9:
858 can be fit into 4740 5 times, resulting in a remainder of 450.
The next digit of our result is 5. 
Result so far: 99032.5
The remainder is 450 after subtracting 4290 from 4740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Moving on to step 10:
858 goes into 4500 5 times with a remainder of 210.
Put 5 as the next digit of the answer. 
Result so far: 99032.55
Subtracting 4290 from 4500 leaves us with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

The quotient of the division is 99032.55, and the remainder is 0.21.