Answer:
Explanation:
To represent the fraction 4/10 using a model, we can use a rectangle or a circle and divide it into 10 equal parts. Then we can shade 4 of those parts to represent the numerator of 4/10. Visually, this represents four-tenths of the whole shape.
To represent the fraction 4/10 using a number line, we can draw a line and divide it into 10 equal segments. We label the segments from 0 to 1, where each segment represents a tenth. Then we can mark a point on the number line that corresponds to 4/10, which is between the fourth and fifth segments from 0. This point represents the location of the numerator 4 on the number line out of a total of 10 segments.