We're dividing 84354 by 69 
Let's see how many times 69 fits into 84354.

Step 1:
The number 69 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 69

Advancing to step 2:
When dividing 84 by 69, we get 1 with a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 69 away from 84, we end up with 15.
Bring next digit (3) of the dividend behind the 15 and repeat the process: 153 / 69

On to step 3:
153 divided by 69 is 2 with a remainder of 15.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
The remainder is 15 after subtracting 138 from 153.
Append the next digit (5) from the dividend to 15 and continue with: 155 / 69

Let's proceed to step 4:
The number 69 fits into 155 2 times, leaving a remainder of 17.
Record the quotient 2 as the next digit in the result. 
Result so far: 122.0
The remainder is 17 after subtracting 138 from 155.
Include the next digit (4) from the dividend after 17, then repeat: 174 / 69

Let's proceed to step 5:
69 goes into 174 2 times with a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 1222.0
Deduct 138 from 174 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.

Let's proceed to step 6:
69 can be fit into 360 5 times, resulting in a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 1222.5
Deduct 345 from 360 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 7:
The number 69 fits into 150 2 times, leaving a remainder of 12.
The next digit of our result is 2. 
Result so far: 1222.52
Subtract 138 from 150 to 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.

Let's proceed to step 8:
If we divide 120 by 69, we get 1 and a remainder of 51.
Use 1 as the next digit of our solution. 
Result so far: 1222.521
Subtracting 69 from 120 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 9:
If we divide 510 by 69, we get 7 and a remainder of 27.
The number 7 becomes the next digit in our result. 
Result so far: 1222.5217
The remainder is 27 after subtracting 483 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 10:
The number 69 fits into 270 3 times, leaving a remainder of 63.
Write down 3 as next digit of the result. 
Result so far: 1222.52173
Subtract 207 from 270 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Let's proceed to step 11:
If we divide 630 by 69, we get 9 and a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 1222.521739
Subtracting 621 from 630 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 12:
The number 69 fits into 90 1 times, leaving a remainder of 21.
The number 1 becomes the next digit in our result. 
Result so far: 1222.5217391
Deduct 69 from 90 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 13:
When dividing 210 by 69, we get 3 with a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 1222.52173913
Deduct 207 from 210 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The final result is 1222.52173913 with a remainder of 3e-09.