3/14 o f 10/9 = 14 3 ⋅ 9 10 = 2 ⋅ 7 3 ⋅ 3 ⋅ 3 2 ⋅ 5 = 3 ⋅ 7 5 = 21 5 ⇒ R I G H T
Yes.
(3/14) times (10/9) = 30/126
Divide top and bottom by 6 :
30/126 = 5/21 . yay
The equation 14 3 × 9 10 = 21 5 is correct. When we multiply and simplify the left side, we indeed get 21 5 . Therefore, the statement is true.
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