You write the number 3 over the number 10, and a horizontal line in between.
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.
Three tenths.
Three tenths.
Three and five tenths divided by three and four tenths is 1.0294.
33
Six and three tenths = 6.3
Three tenths of a thousand is 300.
three tenths
Three tenths of a cent is $.003
9 tenths
3.2
Three tenths = thirty hundredths.