Question

Round each decimal to the nearest one 3.872 2.409

Answer 1

The answer would be 4 and 2

Answer 2

_Award brainliest if helped!
Round UP when decimal ≥ 0.5 
3.872 , 0.872≥ 0.5  
So we round to 4
Round down when decimal < 0.5
2.409, 0.409<0.5 ,
hence we round to 2