Question

lets play \collect them all!\
1.8
1\frac{8}{10}
image: a blue square, a rectangle with 8 blue vertical strips and 2 white, a number line from 1 to 2 with a dot at 1.8
how can you describe 1.8?
1.8 is a number with 1 whole and \square tenths of another whole.

Explanation:

Step1: Descomponer 1.8

La descomposición decimal de \( 1.8 \) es \( 1 + 0.8 \). Aquí, \( 1 \) es el entero y \( 0.8 \) es la parte decimal.

Step2: Convertir 0.8 a décimas

Sabemos que \( 0.8=\frac{8}{10} \), lo que significa que \( 0.8 \) es 8 décimas de un entero.

Answer:

8