Respuesta :

Answer:

[tex]\frac{3}{10}+\frac{6}{10}[/tex] = [tex]\frac{9}{10}[/tex] = 0.9

Step-by-step explanation:

Problem to solve:

[tex]\frac{3}{10}+\frac{6}{10}[/tex]

since, the denominator of the given fractions are equal

Therefore, the number can be directly added as:

[tex]\frac{x}{a}+\frac{y}{a}=\frac{x+y}{a}[/tex]

therefore,

[tex]\frac{3}{10}+\frac{6}{10}[/tex] = [tex]\frac{3+6}{10}[/tex]

or

= [tex]\frac{9}{10}[/tex]

or in terms of decimal the answer can be represented as 0.9

Hence,

[tex]\frac{3}{10}+\frac{6}{10}[/tex] = [tex]\frac{9}{10}[/tex] = 0.9