0.640 to the nearest tenth is 0.6
It is 0.0 : the zero after the decimal point is an indication that the number is rounded to the nearest tenth.
Round to the nearest tenth, the first decimal place to the right of the decimal point.
24.0
7.6
71.43%= 0.7143 in decimal= 0.7 in decimal to the nearest tenth
In the decimal system a tenth is 0.1 so there are no tenths involved here and the rounding is no approximation: 543.0
It is 0.0 : the zero after the decimal point is an indication that the number is rounded to the nearest tenth.
Round to the nearest tenth, the first decimal place to the right of the decimal point.
24.0
There is a decimal point missing from the question. I guess it is after the zero: 0.5454545... to the nearest tenth is 0.5 If it is before the zero: 0.05454545... to the nearest tenth is 0.1
7.6
68.1
1.0
7.9
71.43%= 0.7143 in decimal= 0.7 in decimal to the nearest tenth
18.4
3.4