971584 ÷ 84 
Let's see how many times 84 fits into 971584.

Going ahead to step 1:
84 goes into 9 0 times with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (7) from the dividend and append it to 9, then repeat: 97 / 84

Going ahead to step 2:
The number 84 fits into 97 1 times, leaving a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 84 from 97 and we're left with 13.
Grab the next digit (1) from the dividend, add it to 13, then carry on: 131 / 84

Going ahead to step 3:
If we divide 131 by 84, we get 1 and a remainder of 47.
Use 1 as the next digit of our solution. 
Result so far: 11.0
The remainder is 47 after subtracting 84 from 131.
Bring next digit (5) of the dividend behind the 47 and repeat the process: 475 / 84

Advancing to step 4:
When dividing 475 by 84, we get 5 with a remainder of 55.
The next digit of our result is 5. 
Result so far: 115.0
The remainder is 55 after subtracting 420 from 475.
Include the next digit (8) from the dividend after 55, then repeat: 558 / 84

Step 5:
558 divided by 84 is 6 with a remainder of 54.
Write down 6 as next digit of the result. 
Result so far: 1156.0
Deduct 504 from 558 and we're left with 54.
Take the next digit (4) from the dividend and append it to 54, then repeat: 544 / 84

Going ahead to step 6:
If we divide 544 by 84, we get 6 and a remainder of 40.
Record the quotient 6 as the next digit in the result. 
Result so far: 11566.0
If we take 504 away from 544, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 7:
The number 84 fits into 400 4 times, leaving a remainder of 64.
The number 4 becomes the next digit in our result. 
Result so far: 11566.4
The remainder is 64 after subtracting 336 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 8:
640 divided by 84 is 7 with a remainder of 52.
Write down 7 as next digit of the result. 
Result so far: 11566.47
Deduct 588 from 640 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 9:
84 can be fit into 520 6 times, resulting in a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 11566.476
If we take 504 away from 520, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 10:
When dividing 160 by 84, we get 1 with a remainder of 76.
The number 1 becomes the next digit in our result. 
Result so far: 11566.4761
If we take 84 away from 160, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 11:
760 divided by 84 is 9 with a remainder of 4.
Use 9 as the next digit of our solution. 
Result so far: 11566.47619
The remainder is 4 after subtracting 756 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 12:
40 divided by 84 is 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 11566.47619
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 13:
400 divided by 84 is 4 with a remainder of 64.
Record the quotient 4 as the next digit in the result. 
Result so far: 11566.4761904
If we subtract 336 from 400, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 14:
640 divided by 84 is 7 with a remainder of 52.
Use 7 as the next digit of our solution. 
Result so far: 11566.47619047
Subtracting 588 from 640 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The final result is 11566.47619047 with a remainder of 5.2e-08.