Final answer:
To find equivalent fractions for 1/2 and 3/8 using the least common denominator, you need to find the least common multiple (LCM) of 2 and 8. The LCM of 2 and 8 is 8. To convert 1/2 to an equivalent fraction with a denominator of 8, multiply both the numerator and denominator by 4. To convert 3/8 to an equivalent fraction with a denominator of 8, you don't need to do anything because it already has a denominator of 8.
Step-by-step explanation:
To find equivalent fractions for 1/2 and 3/8 using the least common denominator, we first need to find the least common multiple (LCM) of 2 and 8. The LCM of 2 and 8 is 8.
To convert 1/2 to an equivalent fraction with a denominator of 8, we multiply both the numerator and denominator by 4. This gives us 4/8.
To convert 3/8 to an equivalent fraction with a denominator of 8, we don't need to do anything because it already has a denominator of 8.