conversations.from: human
conversations.value: Can you provide an in-depth solution for: Mariah’s grandma was teaching her to knit. Mariah used 1/4 of a skein of yarn. Her grandma used 1/2 of a skein of yarn. There are 364 yards in a skein of yarn. How many yards of yarn did they use altogether?Hey there, could you help me solve this math problem: Mariah’s grandma was teaching her to knit. Mariah used 1/4 of a skein of yarn. Her grandma used 1/2 of a skein of yarn. There are 364 yards in a skein of yarn. How many yards of yarn did they use altogether?
conversations.from: assistant
conversations.value: Mariah’s grandma used 1/2 a skein of yarn. We should multiply this by (2/2) to have a common denominator, so 1/2 * 2/2 = 2/4.
  Now that there are common denominators, we can add the 1/4 skein of yarn Mariah used + 2/4 skein of yarn her grandma used = 3/4 of a skein of yarn.
  3/4 of a skein of yarn * 364 yards = 364 / 4 = 273 yards.