83493423 ÷ 673 
We want to divide 83493423 by 673.

On to step 1:
8 divided by 673 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 673

Step 2:
The number 673 fits into 83 0 times, leaving a remainder of 83.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 83 and we're left with 83.
Take the next digit (4) from the dividend and append it to 83, then repeat: 834 / 673

Moving on to step 3:
673 goes into 834 1 times with a remainder of 161.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 161 after subtracting 673 from 834.
Append the next digit (9) from the dividend to 161 and continue with: 1619 / 673

Advancing to step 4:
673 can be fit into 1619 2 times, resulting in a remainder of 273.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we subtract 1346 from 1619, we get 273.
Include the next digit (3) from the dividend after 273, then repeat: 2733 / 673

Let's proceed to step 5:
The number 673 fits into 2733 4 times, leaving a remainder of 41.
The number 4 becomes the next digit in our result. 
Result so far: 124.0
The remainder is 41 after subtracting 2692 from 2733.
Take the next digit (4) from the dividend and append it to 41, then repeat: 414 / 673

Step 6:
414 divided by 673 is 0 with a remainder of 414.
The next digit of our result is 0. 
Result so far: 1240.0
The remainder is 414 after subtracting 0 from 414.
Include the next digit (2) from the dividend after 414, then repeat: 4142 / 673

On to step 7:
4142 divided by 673 is 6 with a remainder of 104.
Record the quotient 6 as the next digit in the result. 
Result so far: 12406.0
If we subtract 4038 from 4142, we get 104.
Include the next digit (3) from the dividend after 104, then repeat: 1043 / 673

Let's proceed to step 8:
673 goes into 1043 1 times with a remainder of 370.
The number 1 becomes the next digit in our result. 
Result so far: 124061.0
Deduct 673 from 1043 and we're left with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Advancing to step 9:
When dividing 3700 by 673, we get 5 with a remainder of 335.
Write down 5 as next digit of the result. 
Result so far: 124061.5
If we subtract 3365 from 3700, we get 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Going ahead to step 10:
673 can be fit into 3350 4 times, resulting in a remainder of 658.
Record the quotient 4 as the next digit in the result. 
Result so far: 124061.54
Deduct 2692 from 3350 and we're left with 658.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6580, and continue the process.

Going ahead to step 11:
673 can be fit into 6580 9 times, resulting in a remainder of 523.
Write down 9 as next digit of the result. 
Result so far: 124061.549
If we subtract 6057 from 6580, we get 523.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5230, and continue the process.

Going ahead to step 12:
673 goes into 5230 7 times with a remainder of 519.
The number 7 becomes the next digit in our result. 
Result so far: 124061.5497
Subtract 4711 from 5230 to get 519.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5190, and continue the process.

On to step 13:
673 can be fit into 5190 7 times, resulting in a remainder of 479.
The next digit of our result is 7. 
Result so far: 124061.54977
If we take 4711 away from 5190, we end up with 479.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4790, and continue the process.

In conclusion, the division gives 124061.54977 with a balance of 0.000479.