You would round it up to 68.6
The second decimal place is 5 or more, so the first decimal place increases by 1.69.6
It is 12.9 when rounded to one decimal place.
The ones place, since it is the 1st place past the decimal place.
It is 4.8 when rounded to one decimal place.
The correct answer is 50.3
0.9
7.4 When we refer to something as a tenth we mean to the 1st decimal place.
you take the 2nd decimal and if it is under 5 you take out the 2nd decimal and leave the 1st decimal the way it is, if the 2nd decimal is 5 and over you add 1 to the 1st decimal with 5.72 it will change to 5.7 but if it was 5.77 it would change to 5.8
decimal place
The tenth place is always the first place value after the decimal in a number, so it would be the 1st 5. :D
141.4 (because 7 > 4, so you round up)
hundredths place in a decimal is at the second place at the right of the decimal point.