Write the pair of fractions as a pair of fractions with a common denominator. (4.NF. A.1 Change and me> 6 X 12 12. 3 and 10 2 5 silt ole Ta 4 12 8. change to twelfths hint: 1. Put your arrows under the fractions and count by the multiples. 2. Circle what they have in common. 3. Write the original fraction and then the "formula" 4. "Whatever you do down there, you also do up there." 2/4 3/6​