contestada

Andy and Elizabeth each rounded 2,639,456 to the nearest ten-thousand. Andy got 2,640,000. Elizabeth got 2,630,000. who is correct? explain the error that was made.

Respuesta :

2,640,000. Because the 4 is in the ten thousands place and should be rounded up
Andy is right, because is 39 closer to 40 or 30? 
Of course 40, so that is why Andy is right.