4/5 of 1/2

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2 Answers

"of" usually means "multiply"

4/5 of 1/2

4/5  *  1/2

(4*1) / (5*2)

4/10

reduce

2/5
by Level 13 User (103k points)

Common denominator is 10.

8/10 of 5/10 is 4/10, simplified to 2/5

by Level 9 User (42.6k points)

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