5:5

5:5 simplifies to 1:1.

Reason: gcd(5,5) = 5, so dividing both parts by 5 gives 1:1.

Other quick notes:

• As a fraction, 5:5 = 5/5 = 1.
• If you’re looking at the share of the first part out of the total (5 + 5 = 10), it’s 5/10 = 1/2 = 50%.

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