75005609 divided by 140 
Let's see how many times 140 fits into 75005609.

On to step 1:
7 divided by 140 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 140

On to step 2:
140 goes into 75 0 times with a remainder of 75.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 75, we get 75.
Bring next digit (0) of the dividend behind the 75 and repeat the process: 750 / 140

Step 3:
140 can be fit into 750 5 times, resulting in a remainder of 50.
The next digit of our result is 5. 
Result so far: 5.0
The remainder is 50 after subtracting 700 from 750.
Append the next digit (0) from the dividend to 50 and continue with: 500 / 140

Advancing to step 4:
500 divided by 140 is 3 with a remainder of 80.
Use 3 as the next digit of our solution. 
Result so far: 53.0
Subtracting 420 from 500 leaves us with 80.
Grab the next digit (5) from the dividend, add it to 80, then carry on: 805 / 140

Advancing to step 5:
140 goes into 805 5 times with a remainder of 105.
Write down 5 as next digit of the result. 
Result so far: 535.0
If we take 700 away from 805, we end up with 105.
Take the next digit (6) from the dividend and append it to 105, then repeat: 1056 / 140

Advancing to step 6:
1056 divided by 140 is 7 with a remainder of 76.
Use 7 as the next digit of our solution. 
Result so far: 5357.0
If we subtract 980 from 1056, we get 76.
Take the next digit (0) from the dividend and append it to 76, then repeat: 760 / 140

Let's proceed to step 7:
140 goes into 760 5 times with a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 53575.0
Subtracting 700 from 760 leaves us with 60.
Fetch the next digit (9) from the dividend, attach it to 60 and continue: 609 / 140

Going ahead to step 8:
609 divided by 140 is 4 with a remainder of 49.
The number 4 becomes the next digit in our result. 
Result so far: 535754.0
If we subtract 560 from 609, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 9:
490 divided by 140 is 3 with a remainder of 70.
Use 3 as the next digit of our solution. 
Result so far: 535754.3
If we subtract 420 from 490, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 10:
140 goes into 700 5 times with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 535754.35
Deduct 700 from 700 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.

Step 11:
140 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 535754.35
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 12:
If we divide 0 by 140, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 535754.35
If we subtract 0 from 0, we get 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 quotient of the division is 535754.35, and the remainder is 0.0.