3 fifths is larger. 4 tenths is 0.4 , 3 fifths is 0.6
Two fifths is larger than three tenths because when you find the LCD (lowest common denominator) between the two, it is 4 tenths (two fifths) and 3 tenths.
3 and 1/2 of them
7/10 - 2/5 = 3/10 or three tenths
3
One fifth is two tenths. 8 tenths minus 2 tenths is 6 tenths or 3 fifths.
There are two fifths in four tenths.
LCD of 1/3, 2/10 and 3/4 is 60
3.8 + 2.9 = 6.7
3
9/10 x 5/3 = 3/2
2/5 - 3/10 = 4/10 - 3/10 = 1/10