cm
3 tenths of a metre are 30 cm!
Six tenths is 0.6 - whether in cm or in grams or seconds or whatever.
3.9cm
40 cm
Since 5 tenths is 5 over ten, 5 tenths as a Fraction is 5/10. 5 tenths
5 tenths. A fifth is two tenths. So 7 tenths - 2 tenths = 5 tenths
3/10 of 50 cm = 15 cm
The tenths digit is 5
The value of the digit 5 is 5/10. 2.5 = 2+5/10
40 cm because in metrics you just divide by 10
3.5 is 35 tenths