Respuesta :

yuckinglf

Answer:

Step-by-step explanation:since 1 is less than 5 u cannot rounded up so U leave the 7 there and just throw the 1 away

Ver imagen yuckinglf
3.1871 and the thousandth is 7 you look 1 place to the right and if that number is 5 or above you round if not you keep the number the same therefore the new number is 3.187

Otras preguntas