The common denominator of four fifths and two ninths is 45.
Ninths.
15 and two thirds plus four fifths = one two fiftenth
Four fifths = 4 ÷ 5 = 0.8 Seven ninths = 7 ÷ 9 = 0.777... 0.777... < 0.8
four fifths=1 4 two thirds=1 2 LOSERS IDK WAT THE REAL A NSWER IS HA HA HA
4/7 and 3/5 have an LCD of 35 since they 7 and 5 have no common factors.
Ninths.
seven ninths.
15
Four fifths is less.
30 just30
common denominator 2/5=18/45 4/9=20/45 so 2/5 is smaller than 4/8
15 and two thirds plus four fifths = one two fiftenth
five ninths
25
No. The least common denominator cannot be less than the largest denominator.
If you cant find a common denominator for two numbers you multiply them together which in this case would be 72 then you just symplify.
yes it is.