We divide 84470201 by 991
Our goal is to divide 84470201 by 991.

Moving on to step 1:
When dividing 8 by 991, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 991

Moving on to step 2:
When dividing 84 by 991, we get 0 with a remainder of 84.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 84, we end up with 84.
Take the next digit (4) from the dividend and append it to 84, then repeat: 844 / 991

On to step 3:
844 divided by 991 is 0 with a remainder of 844.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 844 and we're left with 844.
Take the next digit (7) from the dividend and append it to 844, then repeat: 8447 / 991

Going ahead to step 4:
991 goes into 8447 8 times with a remainder of 519.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 7928 from 8447 and we're left with 519.
Append the next digit (0) from the dividend to 519 and continue with: 5190 / 991

Advancing to step 5:
The number 991 fits into 5190 5 times, leaving a remainder of 235.
Use 5 as the next digit of our solution. 
Result so far: 85.0
The remainder is 235 after subtracting 4955 from 5190.
Bring next digit (2) of the dividend behind the 235 and repeat the process: 2352 / 991

Step 6:
When dividing 2352 by 991, we get 2 with a remainder of 370.
Put 2 as the next digit of the answer. 
Result so far: 852.0
If we take 1982 away from 2352, we end up with 370.
Bring next digit (0) of the dividend behind the 370 and repeat the process: 3700 / 991

Going ahead to step 7:
991 goes into 3700 3 times with a remainder of 727.
Put 3 as the next digit of the answer. 
Result so far: 8523.0
If we take 2973 away from 3700, we end up with 727.
Append the next digit (1) from the dividend to 727 and continue with: 7271 / 991

Step 8:
7271 divided by 991 is 7 with a remainder of 334.
The number 7 becomes the next digit in our result. 
Result so far: 85237.0
Subtract 6937 from 7271 to get 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Step 9:
If we divide 3340 by 991, we get 3 and a remainder of 367.
The number 3 becomes the next digit in our result. 
Result so far: 85237.3
Subtracting 2973 from 3340 leaves us with 367.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3670, and continue the process.

Step 10:
The number 991 fits into 3670 3 times, leaving a remainder of 697.
Record the quotient 3 as the next digit in the result. 
Result so far: 85237.33
The remainder is 697 after subtracting 2973 from 3670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6970, and continue the process.

In conclusion, the division gives 85237.33 with a balance of 0.697.