Which fraction represents 10% when reduced to lowest terms?

To find which fraction represents 10% when reduced to lowest terms, it's important to express 10% as a fraction. Percent means "per hundred," so 10% can be written as 10/100. When simplifying this fraction, both the numerator and the denominator can be divided by 10, yielding 1/10.

This fraction, 1/10, is already in its lowest terms, as there are no common factors between the numerator and the denominator other than 1. Therefore, choosing 1/10 accurately represents 10% and illustrates the concept of simplifying fractions correctly.

The other fractions do not match 10% when expressed as a simplified fraction for a variety of reasons, including their representation of different percentages, which can be verified by converting each back into decimal form or comparing them with the original percentage.