Ace the 2026 Certify Teacher EC-6 (391) Math Challenge – Beat the Numbers and Elevate Your Teaching Game!

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Convert 0.5 to a fraction.

2/3

1/2

Think of 0.5 as five tenths. Both the top and bottom can be divided by 5, giving 1/2. You can double-check by dividing 1 by 2 to get 0.5. Other fractions here would give decimals different from 0.5, for example 2/3 is about 0.666…, 1/3 is about 0.333…, and 3/4 is 0.75.

1/3

3/4

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