19.0
0.2
19.996123% = 20% when rounded to the nearest percent
rounded to the nearest tenth is 16.416.352 rounded to the nearest ten is 20
20.0
To the nearest ten, 20 To the nearest tenth, 23.6
19.0
0.2
19.62 to the nearest hundredth 19.6 to the nearest tenth 20 to the nearest one 20 to the nearest ten Zero to the nearest hundred
19.996123% = 20% when rounded to the nearest percent
rounded to the nearest tenth is 16.416.352 rounded to the nearest ten is 20
20
19.55 rounded to the nearest tenth would be 20, the reason for this is because: 1|9| .55 - As you are rounding to the nearest ten, you would look at the value in this location, if it is 5 or higher, then it has to be 20, however if this value is 4 or lower, the nearest tenth would be 10.
40 to 20 = 2 and that is 200%: no need for rounding.
sqrt(20) = 4.472135.... ~ 4.5 tp nearest tenth.
20.0
18.3 to the nearest tenth is still 18.3