We're dividing 84705491 by 491 
We want to divide 84705491 by 491.

Step 1:
When dividing 8 by 491, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (4) from the dividend, add it to 8, then carry on: 84 / 491

Let's proceed to step 2:
If we divide 84 by 491, we get 0 and a remainder of 84.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 84, we get 84.
Grab the next digit (7) from the dividend, add it to 84, then carry on: 847 / 491

Step 3:
When dividing 847 by 491, we get 1 with a remainder of 356.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 491 from 847 leaves us with 356.
Append the next digit (0) from the dividend to 356 and continue with: 3560 / 491

Going ahead to step 4:
When dividing 3560 by 491, we get 7 with a remainder of 123.
Use 7 as the next digit of our solution. 
Result so far: 17.0
Deduct 3437 from 3560 and we're left with 123.
Append the next digit (5) from the dividend to 123 and continue with: 1235 / 491

Moving on to step 5:
If we divide 1235 by 491, we get 2 and a remainder of 253.
Write down 2 as next digit of the result. 
Result so far: 172.0
If we subtract 982 from 1235, we get 253.
Append the next digit (4) from the dividend to 253 and continue with: 2534 / 491

Step 6:
491 goes into 2534 5 times with a remainder of 79.
Record the quotient 5 as the next digit in the result. 
Result so far: 1725.0
If we take 2455 away from 2534, we end up with 79.
Append the next digit (9) from the dividend to 79 and continue with: 799 / 491

Step 7:
491 goes into 799 1 times with a remainder of 308.
The next digit of our result is 1. 
Result so far: 17251.0
Subtracting 491 from 799 leaves us with 308.
Grab the next digit (1) from the dividend, add it to 308, then carry on: 3081 / 491

Let's proceed to step 8:
491 can be fit into 3081 6 times, resulting in a remainder of 135.
The next digit of our result is 6. 
Result so far: 172516.0
Deduct 2946 from 3081 and we're left with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Let's proceed to step 9:
If we divide 1350 by 491, we get 2 and a remainder of 368.
Record the quotient 2 as the next digit in the result. 
Result so far: 172516.2
If we take 982 away from 1350, we end up with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Advancing to step 10:
491 can be fit into 3680 7 times, resulting in a remainder of 243.
Put 7 as the next digit of the answer. 
Result so far: 172516.27
Deduct 3437 from 3680 and we're left with 243.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2430, and continue the process.

Advancing to step 11:
The number 491 fits into 2430 4 times, leaving a remainder of 466.
Use 4 as the next digit of our solution. 
Result so far: 172516.274
Subtract 1964 from 2430 to get 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

Moving on to step 12:
When dividing 4660 by 491, we get 9 with a remainder of 241.
Record the quotient 9 as the next digit in the result. 
Result so far: 172516.2749
Subtracting 4419 from 4660 leaves us with 241.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

Let's proceed to step 13:
The number 491 fits into 2410 4 times, leaving a remainder of 446.
Use 4 as the next digit of our solution. 
Result so far: 172516.27494
The remainder is 446 after subtracting 1964 from 2410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

Going ahead to step 14:
When dividing 4460 by 491, we get 9 with a remainder of 41.
Use 9 as the next digit of our solution. 
Result so far: 172516.274949
The remainder is 41 after subtracting 4419 from 4460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 15:
If we divide 410 by 491, we get 0 and a remainder of 410.
Use 0 as the next digit of our solution. 
Result so far: 172516.274949
The remainder is 410 after subtracting 0 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Going ahead to step 16:
4100 divided by 491 is 8 with a remainder of 172.
Put 8 as the next digit of the answer. 
Result so far: 172516.27494908
The remainder is 172 after subtracting 3928 from 4100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

The quotient of the division is 172516.27494908, and the remainder is 1.72e-07.