MindProofTarget Number · Make 3
Use 4, 5, 9, 12 exactly once to make 3. Use +, −, ×, ÷ and parentheses. Fractional and negative intermediate values are allowed.
target-v2-008Medium
45912
Get a hint
Build the numerator and denominator separately.
One valid solution
12 − 9 = 3; 5 − 4 = 1; 3 ÷ 1 = 3.
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