Answer:
I think the nearest whole number to 19.8 is 20 because if we round it we got 20.
Answer:20
Step-by-step explanation:
when you are rounding decimals if the last number is five or over you round up and four or less you round down. so lets say it is 7.88. you would round the second 8 up. that would make the first 8 a nine so you round that up as well which leaves you with 8. i hope that this makes sense.
