We look at the number line and see the distrubuting amounts of multiplying each worm by itself 3/4 x 3/4 = 0.562
All the others are positive intergers and increase.
Another way to look at this is just one x on top of 3/4 and this has a 1 x value of 3/4 and the others still have their individual values still positive numbers even if we dont multiply.
Subtracting a negative integer is the same as adding a positive integer. Adding a positive integer to any number always makes the answer larger than the original number. Therefore, if you subtract one negative integer from another your answer will be always be *greater* than the integer you started with.