one tenth of 80 is 80/10=8 so three tenths of 80 is 8x3=24
One tenth of 80 is 8. Simply divide 80 by ten.
1/10 x 80 = 8
80
three tenth
80
8
80.0
It is already to the nearest tenth as 78.5 but to the nearest ten it is 80
three and one tenth or three point one
The decimal number 3.1 means three and a tenth.
80