Final answer:
The equivalent decimal for the fraction 1/8 is 0.125.
Step-by-step explanation:
A fraction whose equivalent decimal number is a terminating decimal has a denominator that is a power of 10. This means that the fraction should have 10, 100, 1000, etc. as its denominator.
Out of the options given, the only fraction that meets this criterion is C. 1/8.
To convert the fraction 1/8 to a decimal, divide the numerator by the denominator:
1 ÷ 8 = 0.125.
Therefore, the equivalent decimal for the fraction 1/8 is 0.125.
Learn more about terminating decimals