Respuesta :

So basically, 0.724 is being rounded,

when you are rounding, if the number next to it is less than 5, it stays the same if it is above 5 it increases 1. So we are rounding 7 correct? the number next to it is 2, and 2 is below 5. Therefore 0.724 rounded is 0.700
The answer is 0.700 or 0.7