869214 ÷ 84 
We want to figure out the number of times 869214 can be divided by 84.

Moving on to step 1:
The number 84 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 84

Let's proceed to step 2:
The number 84 fits into 86 1 times, leaving a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 84 away from 86, we end up with 2.
Fetch the next digit (9) from the dividend, attach it to 2 and continue: 29 / 84

On to step 3:
84 goes into 29 0 times with a remainder of 29.
Write down 0 as next digit of the result. 
Result so far: 10.0
If we take 0 away from 29, we end up with 29.
Fetch the next digit (2) from the dividend, attach it to 29 and continue: 292 / 84

Step 4:
84 can be fit into 292 3 times, resulting in a remainder of 40.
The next digit of our result is 3. 
Result so far: 103.0
Subtract 252 from 292 to get 40.
Append the next digit (1) from the dividend to 40 and continue with: 401 / 84

Step 5:
401 divided by 84 is 4 with a remainder of 65.
Write down 4 as next digit of the result. 
Result so far: 1034.0
Subtracting 336 from 401 leaves us with 65.
Take the next digit (4) from the dividend and append it to 65, then repeat: 654 / 84

Advancing to step 6:
If we divide 654 by 84, we get 7 and a remainder of 66.
Write down 7 as next digit of the result. 
Result so far: 10347.0
Subtracting 588 from 654 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 7:
660 divided by 84 is 7 with a remainder of 72.
Write down 7 as next digit of the result. 
Result so far: 10347.7
Subtracting 588 from 660 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 8:
720 divided by 84 is 8 with a remainder of 48.
The next digit of our result is 8. 
Result so far: 10347.78
Deduct 672 from 720 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 9:
If we divide 480 by 84, we get 5 and a remainder of 60.
Use 5 as the next digit of our solution. 
Result so far: 10347.785
If we take 420 away from 480, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 10:
84 can be fit into 600 7 times, resulting in a remainder of 12.
Write down 7 as next digit of the result. 
Result so far: 10347.7857
If we subtract 588 from 600, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 11:
When dividing 120 by 84, we get 1 with a remainder of 36.
The next digit of our result is 1. 
Result so far: 10347.78571
Deduct 84 from 120 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 12:
84 can be fit into 360 4 times, resulting in a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 10347.785714
Subtracting 336 from 360 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 13:
The number 84 fits into 240 2 times, leaving a remainder of 72.
The next digit of our result is 2. 
Result so far: 10347.7857142
Subtract 168 from 240 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 14:
If we divide 720 by 84, we get 8 and a remainder of 48.
Write down 8 as next digit of the result. 
Result so far: 10347.78571428
Subtract 672 from 720 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The quotient of the division is 10347.78571428, and the remainder is 4.8e-08.