Answer:
A irrational
B real
Explanation:
Given the value π/7, you want to classify it as whole, integer, real, and/or irrational.
Number classification
Any number that does not have an imaginary part is a real number. Real numbers include integers, whole numbers, and natural numbers, none of which have any fractional part.
Any ratio of integers (with a non-zero denominator) is a rational number. All other real numbers are irrational numbers. Pi (π) is an irrational number.
When rational numbers are written as decimal numbers, their fractional part will either terminate or repeat. When the fractional part of a decimal number does not terminate or repeat, but continues indefinitely, the number is irrational.
Pi/7
As we said, pi is an irrational number. Multiplying it by a rational number (1/7) does not change its classification.
π/7 is irrational and real