IDNLearn.com provides a user-friendly platform for finding and sharing knowledge. Get prompt and accurate answers to your questions from our community of knowledgeable experts.

If a/b= 3/4, will the value of a/b +x/x be less than, equal to, greater than 3/4? Justify your answers by a means other than plugging in values for x.

Sagot :

Answer:not equal

Step-by-step explanation:Given the expression \(\frac{a}{b} + \frac{x}{x}\), we need to determine if it will be less than, equal to, or greater than \(\frac{3}{4}\) under the condition \(\frac{a}{b} = \frac{3}{4}\).

First, let's rewrite the expression:

\[

\frac{a}{b} + \frac{x}{x}

\]

Notice that \(\frac{x}{x}\) simplifies to 1, as any non-zero number divided by itself is 1. So, we can simplify the given expression to:

\[

\frac{a}{b} + 1

\]

We know from the problem statement that:

\[

\frac{a}{b} = \frac{3}{4}

\]

Substituting this value into the expression, we get:

\[

\frac{3}{4} + 1

\]

Next, let's add these fractions. To add the fraction \(\frac{3}{4}\) and 1, we convert 1 to a fraction with a denominator of 4:

\[

1 = \frac{4}{4}

\]

Now, we can add the fractions:

\[

\frac{3}{4} + \frac{4}{4} = \frac{3+4}{4} = \frac{7}{4}

\]

Thus, the value of the expression \(\frac{a}{b} + \frac{x}{x}\) is \(\frac{7}{4}\).

To determine how \(\frac{7}{4}\) compares to \(\frac{3}{4}\), we can observe that:

\[

\frac{7}{4} > \frac{3}{4}

\]

Therefore, the value of \(\frac{a}{b} + \frac{x}{x}\) is greater than \(\frac{3}{4}\).

In conclusion, \(\frac{a}{b} + \frac{x}{x}\) will be greater than \(\frac{3}{4}\) given that \(\frac{a}{b} = \frac{3}{4}\).

Thank you for using this platform to share and learn. Keep asking and answering. We appreciate every contribution you make. Your questions deserve precise answers. Thank you for visiting IDNLearn.com, and see you again soon for more helpful information.