Respuesta :
after the decimal, the first number is the tenth place, if the second number after the decimal is 5 or bigger then you round up the first number after the decimal. if it’s lower than 5 then you keep the same number
Answer: Hope this helps :)
Step-by-step explanation:
Say you want to round the number 5.43
you pay attention to the 3
if the number is 4 or lower, the number stays 5.4
but if the number is 5 or above, you round up so it would be 5.5
but since the number is 5.43 u just leave it as 5.4