Respuesta :
Answer: 15.8 because three rounds down from the 8 so the 8 stays 8
Answer:
15.800
Step-by-step explanation:
In the Number 15.839 the number 8 is in the tenths place so we need to round there. To find out if we round up or down we need to look in the hundreths place which in our case is 3. When round up the number has to be 5 or greater and to round down it has to be less than 5. Since 3 is lower than 5 we round down to zero. 9 would round up to 10 which would change the 3 to 4 but it will still be less than 5 so we still round down and we get 15.800
