SOLUTION: Perform each operation. Write all answers as fractions or mixed numbers in lowest terms. a. 9/10 x 2/3 b. 2 1/6 x 1 4/7

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Question 685832: Perform each operation. Write all answers as fractions or mixed numbers in lowest terms.
a. 9/10 x 2/3
b. 2 1/6 x 1 4/7

Answer by kgrimm7(1)   (Show Source): You can put this solution on YOUR website!
a. 9/10 x 2/3
cross multiply to get 3/5
b. 2 1/6 x 1 4/7
put into mixed numbers
13/6 x 11/7
multiply numerator and denominator
143/42

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