We're dividing 154939 by 84 
We're looking to find how many times 84 goes into 154939.

On to step 1:
1 divided by 84 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 84

On to step 2:
When dividing 15 by 84, we get 0 with a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 15, we end up with 15.
Take the next digit (4) from the dividend and append it to 15, then repeat: 154 / 84

On to step 3:
If we divide 154 by 84, we get 1 and a remainder of 70.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 70 after subtracting 84 from 154.
Bring next digit (9) of the dividend behind the 70 and repeat the process: 709 / 84

Moving on to step 4:
The number 84 fits into 709 8 times, leaving a remainder of 37.
Put 8 as the next digit of the answer. 
Result so far: 18.0
The remainder is 37 after subtracting 672 from 709.
Append the next digit (3) from the dividend to 37 and continue with: 373 / 84

Going ahead to step 5:
373 divided by 84 is 4 with a remainder of 37.
Use 4 as the next digit of our solution. 
Result so far: 184.0
Deduct 336 from 373 and we're left with 37.
Fetch the next digit (9) from the dividend, attach it to 37 and continue: 379 / 84

On to step 6:
If we divide 379 by 84, we get 4 and a remainder of 43.
Record the quotient 4 as the next digit in the result. 
Result so far: 1844.0
If we subtract 336 from 379, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 7:
84 goes into 430 5 times with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 1844.5
Subtracting 420 from 430 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
When dividing 100 by 84, we get 1 with a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 1844.51
If we take 84 away from 100, 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.

Going ahead to step 9:
84 can be fit into 160 1 times, resulting in a remainder of 76.
Write down 1 as next digit of the result. 
Result so far: 1844.511
If we subtract 84 from 160, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

The quotient of the division is 1844.511, and the remainder is 0.0076.