We're dividing 98399423 by 679 
Let's see how many times 679 fits into 98399423.

Step 1:
9 divided by 679 is 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Append the next digit (8) from the dividend to 9 and continue with: 98 / 679

Advancing to step 2:
679 goes into 98 0 times with a remainder of 98.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 98 after subtracting 0 from 98.
Bring next digit (3) of the dividend behind the 98 and repeat the process: 983 / 679

Advancing to step 3:
983 divided by 679 is 1 with a remainder of 304.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 679 from 983 leaves us with 304.
Append the next digit (9) from the dividend to 304 and continue with: 3049 / 679

Step 4:
3049 divided by 679 is 4 with a remainder of 333.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
The remainder is 333 after subtracting 2716 from 3049.
Grab the next digit (9) from the dividend, add it to 333, then carry on: 3339 / 679

Going ahead to step 5:
If we divide 3339 by 679, we get 4 and a remainder of 623.
Write down 4 as next digit of the result. 
Result so far: 144.0
Subtracting 2716 from 3339 leaves us with 623.
Take the next digit (4) from the dividend and append it to 623, then repeat: 6234 / 679

Step 6:
6234 divided by 679 is 9 with a remainder of 123.
Use 9 as the next digit of our solution. 
Result so far: 1449.0
Deduct 6111 from 6234 and we're left with 123.
Include the next digit (2) from the dividend after 123, then repeat: 1232 / 679

Moving on to step 7:
679 can be fit into 1232 1 times, resulting in a remainder of 553.
Put 1 as the next digit of the answer. 
Result so far: 14491.0
If we subtract 679 from 1232, we get 553.
Take the next digit (3) from the dividend and append it to 553, then repeat: 5533 / 679

Step 8:
679 can be fit into 5533 8 times, resulting in a remainder of 101.
Record the quotient 8 as the next digit in the result. 
Result so far: 144918.0
The remainder is 101 after subtracting 5432 from 5533.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Going ahead to step 9:
The number 679 fits into 1010 1 times, leaving a remainder of 331.
Record the quotient 1 as the next digit in the result. 
Result so far: 144918.1
Deduct 679 from 1010 and we're left with 331.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3310, and continue the process.

Let's proceed to step 10:
When dividing 3310 by 679, we get 4 with a remainder of 594.
Write down 4 as next digit of the result. 
Result so far: 144918.14
Subtracting 2716 from 3310 leaves us with 594.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5940, and continue the process.

Moving on to step 11:
679 goes into 5940 8 times with a remainder of 508.
Put 8 as the next digit of the answer. 
Result so far: 144918.148
If we subtract 5432 from 5940, we get 508.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

Moving on to step 12:
If we divide 5080 by 679, we get 7 and a remainder of 327.
The number 7 becomes the next digit in our result. 
Result so far: 144918.1487
If we take 4753 away from 5080, we end up with 327.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

Step 13:
679 can be fit into 3270 4 times, resulting in a remainder of 554.
Record the quotient 4 as the next digit in the result. 
Result so far: 144918.14874
Subtract 2716 from 3270 to get 554.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5540, and continue the process.

Step 14:
679 goes into 5540 8 times with a remainder of 108.
Write down 8 as next digit of the result. 
Result so far: 144918.148748
If we subtract 5432 from 5540, we get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Going ahead to step 15:
If we divide 1080 by 679, we get 1 and a remainder of 401.
The number 1 becomes the next digit in our result. 
Result so far: 144918.1487481
The remainder is 401 after subtracting 679 from 1080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4010, and continue the process.

Moving on to step 16:
The number 679 fits into 4010 5 times, leaving a remainder of 615.
Record the quotient 5 as the next digit in the result. 
Result so far: 144918.14874815
If we subtract 3395 from 4010, we get 615.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6150, and continue the process.

After the division, we end up with 144918.14874815 and a remainder of 6.15e-07.