This math topic involves simplifying radicals where each question presents a division of fractions under a radical sign, requiring learners to employ their skills in radical simplification. The expressions provided involve both square roots and fractional division, with several answer choices in multiple-choice format, which challenge students to determine the simplified form of each radical expression correctly. The learners need to simplify the fractions, divide, and then simplify the radical expressions accurately. This topic is part of a broader unit focused on practicing simplification of radicals.