attention rectangle 250 Are you thinking about this? prompt 250 24 4 Take notes in your study guide. Which is the correct way to set up the problem? FRAC5/1 × FRAC4/1 FRAC5/1 ÷ FRAC4/1 FRAC1/5 × FRAC1/4 5/1 × 4/1 Close, but the correct answer is FRAC5/1 × FRAC4/1 . reminder 18 The reciprocal is the inverse of a number. To get the reciprocal of a fraction, just turn it upside down. If I can pour 20 FRAC1/4 liter glasses from 5 liters of lemonade, how many FRAC1/4 liter glasses can I pour from 10 liters of lemonade? 30 35 40 50 40 What is the common factor between numerator and denominator? 2 What fraction of the class did not receive an A? FRAC2/12 FRAC7/8 FRAC11/12 FRAC11/12