Students were enquired to answer a question at academics and to tell what is most important for them to succeed. Of the numerous answers, the one which that stood out was practice. Successful persons are certainly born successful; they become successful from hard work and commitment. This is how you can achieve your goals. as follows are one of the answer and question example that you may make use of to practice and enrich your understanding and also give you insights that will assist you to maintain your study in school.

## Question:

Which number produces a rational number when added to 0.25?A. Pie

B. 0.54732871……

C. 0.45

D. -√15

## Answer:

A rational number is defined as any number which can be expressed in fractional p/q of two integers, where ‘p’ is the numerator and ‘q’ is the denominator. ‘q’ can never be zero. A rational number can also be expressed as a terminating decimal.

So, when 0.25 is added in 0.45 it becomes 0.65 which is rational.

So, option C is correct.

From the answer and question examples above, hopefully, they might possibly help the student handle the question they had been looking for and observe of all stated in the answer above. You may then have a discussion with your classmate and continue the school learning by studying the topic jointly.