are you serious. what grade are you in, birth? four-fifths is greater than three-tenths.
four fifths is equal to eight tents, so three tenths plus eight tenths is eleven tenths, or one and one tenth
13 tenths, or one and 3 tenths Change one half to five tenths. Change three fifths to six tenths. Add these to two tenths.
Six tenths but then you have to simplify it so then it would be three fifths
Multiply two fifths by two to get a common denominator. Then you will have 4 tenths plus three tenths. then add straight across and you will get seven tenths.