457873 ÷ 84 
We're looking to find how many times 84 goes into 457873.

On to step 1:
The number 84 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 84

Going ahead to step 2:
The number 84 fits into 45 0 times, leaving a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Take the next digit (7) from the dividend and append it to 45, then repeat: 457 / 84

On to step 3:
457 divided by 84 is 5 with a remainder of 37.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 420 away from 457, we end up with 37.
Grab the next digit (8) from the dividend, add it to 37, then carry on: 378 / 84

Going ahead to step 4:
When dividing 378 by 84, we get 4 with a remainder of 42.
The next digit of our result is 4. 
Result so far: 54.0
Subtract 336 from 378 to get 42.
Include the next digit (7) from the dividend after 42, then repeat: 427 / 84

Step 5:
84 goes into 427 5 times with a remainder of 7.
Record the quotient 5 as the next digit in the result. 
Result so far: 545.0
If we take 420 away from 427, we end up with 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 84

Going ahead to step 6:
If we divide 73 by 84, we get 0 and a remainder of 73.
Put 0 as the next digit of the answer. 
Result so far: 5450.0
If we take 0 away from 73, we end up with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Going ahead to step 7:
The number 84 fits into 730 8 times, leaving a remainder of 58.
Put 8 as the next digit of the answer. 
Result so far: 5450.8
The remainder is 58 after subtracting 672 from 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 8:
When dividing 580 by 84, we get 6 with a remainder of 76.
Use 6 as the next digit of our solution. 
Result so far: 5450.86
If we take 504 away from 580, 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.

Advancing to step 9:
84 can be fit into 760 9 times, resulting in a remainder of 4.
The number 9 becomes the next digit in our result. 
Result so far: 5450.869
If we take 756 away from 760, we end up with 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 10:
84 can be fit into 40 0 times, resulting in a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 5450.869
The remainder is 40 after subtracting 0 from 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 11:
If we divide 400 by 84, we get 4 and a remainder of 64.
Put 4 as the next digit of the answer. 
Result so far: 5450.86904
If we take 336 away from 400, we end up with 64.
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 12:
640 divided by 84 is 7 with a remainder of 52.
Use 7 as the next digit of our solution. 
Result so far: 5450.869047
If we take 588 away from 640, we end up 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 13:
When dividing 520 by 84, we get 6 with a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 5450.8690476
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.

Step 14:
If we divide 160 by 84, we get 1 and a remainder of 76.
Write down 1 as next digit of the result. 
Result so far: 5450.86904761
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.

After the division, we end up with 5450.86904761 and a remainder of 7.6e-08.