Let's divide 639498 by 75
Let's see how many times 75 fits into 639498.

Going ahead to step 1:
75 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 75

Moving on to step 2:
The number 75 fits into 63 0 times, leaving a remainder of 63.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 63 and we're left with 63.
Take the next digit (9) from the dividend and append it to 63, then repeat: 639 / 75

Advancing to step 3:
75 goes into 639 8 times with a remainder of 39.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtracting 600 from 639 leaves us with 39.
Append the next digit (4) from the dividend to 39 and continue with: 394 / 75

Step 4:
The number 75 fits into 394 5 times, leaving a remainder of 19.
The number 5 becomes the next digit in our result. 
Result so far: 85.0
The remainder is 19 after subtracting 375 from 394.
Grab the next digit (9) from the dividend, add it to 19, then carry on: 199 / 75

Step 5:
199 divided by 75 is 2 with a remainder of 49.
The next digit of our result is 2. 
Result so far: 852.0
Deduct 150 from 199 and we're left with 49.
Fetch the next digit (8) from the dividend, attach it to 49 and continue: 498 / 75

Advancing to step 6:
75 can be fit into 498 6 times, resulting in a remainder of 48.
The next digit of our result is 6. 
Result so far: 8526.0
Deduct 450 from 498 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 7:
480 divided by 75 is 6 with a remainder of 30.
Write down 6 as next digit of the result. 
Result so far: 8526.6
Subtracting 450 from 480 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 8:
When dividing 300 by 75, we get 4 with a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 8526.64
The remainder is 0 after subtracting 300 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 9:
The number 75 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 8526.64
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 10:
The number 75 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 8526.64
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 8526.64, with a leftover of 0.0.