"Easier" is the comparative form of easy. The superlative form is easiest.
0.75 is a rational number because it can be expressed as a decimal in the form of 3/4
If there is no common factor other than 1 in a rational expression, it is in simplest terms or form.
It is rational because its square root can be expressed as a fracion in the form of 8/5
0.454545 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its equivalent, in rational form, is 454545/1000000. You can simplify this rational fraction if you so wish.
The comparative form of dreamy is dreamier
The comparative form of many is more
The comparative form of "softly" is "more softly."
The comparative form of good is better.
"Truer" is the comparative form of true.
The comparative form of handsome is handsomer
The comparative form of solid is solider
The comparative form of sunny is sunnier.
The comparative form of full is fuller
The comparative form of "central" is "more central."
The comparative form of busy is busier.
The comparative form of in is inner.