no it is equal
Four ninths is less than eight sixteenths.
8 over 10 is more than 4 over 12
It is greater than. 3/4 turns into 6/8.
Four fifths is less.
five over eight is less than nine over ten
Convert them to the same denominator and the answer to your question will be immediately apparent (assuming you know that six is less than seven).
No, much less.
"is greater than" >
No. They are actually equal. You could change four fifths into eight tenths. So multiply the five by two and you should get ten. Then multiply four by two and get eight. That makes eight tenths.