The fraction that forms a decimal that terminates is 5/7.
The fraction that forms a decimal that terminates is option C) 5/7.
To determine if a fraction forms a terminating decimal, we need to check the denominator of the fraction.
A decimal terminates if and only if the denominator of the fraction can be expressed as a power of 10, which means it only contains 2s and/or 5s as prime factors.
In this case, the denominator of 5/7 is 7, which cannot be expressed as a power of 10.
Therefore, the decimal representation of 5/7 will not terminate.
The probable question may be:
Which of the following fractions forms a decimal that terminates?**
A) 512
B) 516
C) 5/7