Respuesta :

16
––
30

because there are 30 inches in all and 16 out of the 30 are concrete

The fraction of the wall is concrete is 8/15

What is the fraction?

A fraction is defined as a numerical representation of a part of a whole that represents a rational number.

Given

Wall = 30 inches

Concrete = 16 inches

Brick = 8 inches

Limestone = 6 inches

To determine the fraction of the wall that is concrete

The fraction of concrete is found as follows as

The ratio of the size of concrete to the size of the wall

Substitute 16 for the size of concrete and 30 for the size of the wall

So, Fraction = 16/30

Fraction = 8/15

The fraction can not be further simplified.

Hence, the fraction of the wall is concrete is 8/15

Learn more about the fraction here:

brainly.com/question/10354322

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