Question

The display of a student's calculator shows: 1.2731568

The student is most likely looking at ________.
a. a natural number
b. an integer
c. a whole number
d. an irrational number

Answer 1

The student is looking at an irrational number because the decimal part goes on indefinitely without repeating or terminating.

Step-by-step explanation:

The student is most likely looking at an irrational number because the decimal part of the number goes on indefinitely without repeating or terminating. In this case, the number 1.2731568 has an infinite number of decimal places and does not repeat.