122428 divided by 84 
We want to divide 122428 by 84.

Going ahead to step 1:
When dividing 1 by 84, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 84

Advancing to step 2:
When dividing 12 by 84, we get 0 with a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Take the next digit (2) from the dividend and append it to 12, then repeat: 122 / 84

Let's proceed to step 3:
The number 84 fits into 122 1 times, leaving a remainder of 38.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 38 after subtracting 84 from 122.
Grab the next digit (4) from the dividend, add it to 38, then carry on: 384 / 84

Advancing to step 4:
84 goes into 384 4 times with a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 14.0
The remainder is 48 after subtracting 336 from 384.
Include the next digit (2) from the dividend after 48, then repeat: 482 / 84

Going ahead to step 5:
The number 84 fits into 482 5 times, leaving a remainder of 62.
Use 5 as the next digit of our solution. 
Result so far: 145.0
If we take 420 away from 482, we end up with 62.
Append the next digit (8) from the dividend to 62 and continue with: 628 / 84

Step 6:
84 goes into 628 7 times with a remainder of 40.
Use 7 as the next digit of our solution. 
Result so far: 1457.0
The remainder is 40 after subtracting 588 from 628.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 7:
400 divided by 84 is 4 with a remainder of 64.
The next digit of our result is 4. 
Result so far: 1457.4
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.
Put 7 as the next digit of the answer. 
Result so far: 1457.47
If we subtract 588 from 640, we get 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:
The number 84 fits into 520 6 times, leaving a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 1457.476
Subtract 504 from 520 to get 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:
84 can be fit into 160 1 times, resulting in a remainder of 76.
Record the quotient 1 as the next digit in the result. 
Result so far: 1457.4761
The remainder is 76 after subtracting 84 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 11:
84 can be fit into 760 9 times, resulting in a remainder of 4.
Write down 9 as next digit of the result. 
Result so far: 1457.47619
If we subtract 756 from 760, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 12:
40 divided by 84 is 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 1457.47619
If we subtract 0 from 40, we get 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:
If we divide 400 by 84, we get 4 and a remainder of 64.
The next digit of our result is 4. 
Result so far: 1457.4761904
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.

Advancing to step 14:
If we divide 640 by 84, we get 7 and a remainder of 52.
The next digit of our result is 7. 
Result so far: 1457.47619047
Subtract 588 from 640 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

In conclusion, the division gives 1457.47619047 with a balance of 5.2e-08.