We're dividing 83452400 by 679 
Our goal is to divide 83452400 by 679.

Step 1:
8 divided by 679 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 679

Advancing to step 2:
679 can be fit into 83 0 times, resulting in a remainder of 83.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 83 to get 83.
Fetch the next digit (4) from the dividend, attach it to 83 and continue: 834 / 679

Step 3:
The number 679 fits into 834 1 times, leaving a remainder of 155.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 679 from 834 and we're left with 155.
Fetch the next digit (5) from the dividend, attach it to 155 and continue: 1555 / 679

Moving on to step 4:
The number 679 fits into 1555 2 times, leaving a remainder of 197.
The next digit of our result is 2. 
Result so far: 12.0
If we take 1358 away from 1555, we end up with 197.
Fetch the next digit (2) from the dividend, attach it to 197 and continue: 1972 / 679

Let's proceed to step 5:
679 goes into 1972 2 times with a remainder of 614.
Put 2 as the next digit of the answer. 
Result so far: 122.0
If we subtract 1358 from 1972, we get 614.
Fetch the next digit (4) from the dividend, attach it to 614 and continue: 6144 / 679

Step 6:
The number 679 fits into 6144 9 times, leaving a remainder of 33.
Write down 9 as next digit of the result. 
Result so far: 1229.0
Deduct 6111 from 6144 and we're left with 33.
Take the next digit (0) from the dividend and append it to 33, then repeat: 330 / 679

Let's proceed to step 7:
If we divide 330 by 679, we get 0 and a remainder of 330.
The number 0 becomes the next digit in our result. 
Result so far: 12290.0
Deduct 0 from 330 and we're left with 330.
Fetch the next digit (0) from the dividend, attach it to 330 and continue: 3300 / 679

On to step 8:
679 goes into 3300 4 times with a remainder of 584.
Use 4 as the next digit of our solution. 
Result so far: 122904.0
Subtracting 2716 from 3300 leaves us with 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

Advancing to step 9:
When dividing 5840 by 679, we get 8 with a remainder of 408.
Put 8 as the next digit of the answer. 
Result so far: 122904.8
Deduct 5432 from 5840 and we're left with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Going ahead to step 10:
The number 679 fits into 4080 6 times, leaving a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 122904.86
Subtracting 4074 from 4080 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 11:
679 goes into 60 0 times with a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 122904.86
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 12:
When dividing 600 by 679, we get 0 with a remainder of 600.
The next digit of our result is 0. 
Result so far: 122904.86
The remainder is 600 after subtracting 0 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

The final outcome is 122904.86, with a leftover of 0.006.